★ 5

Heather and Wil have created such a wonderful and supportive community. Additionally, working with Sammie has been a fantastic experience! I feel more confident having worked with someone who is positive, encouraging, and pushes me to be my best. Thank you for making me feel motivated to become the best version of myself. You have an amazing team and wonderful trainers!

Source: Google

★ 5

Source: Google

★ 5

Such a great, small, friendly gym! As someone who almost never works out, I wanted to take advantage of their 2 class first timer discount, but was intimidated at first.
I took one of their strength & conditioning classes on a Monday at 12pm, and the only one there - which was great for me, since I probably would’ve slowed the rest of the class down! Patricia was a FANTASTIC instructor. I shared with her my major non-athleticism, and she made adjustments as needed throughout the workout. She was very encouraging, talkative, and helped me make adjustments when needed. I got a great workout in - that I could feel for several days afterward lol - and felt stronger. Excited to take another one of their classes!

Source: Google

★ 5

Grassroots is a wonderful community! Weight training with a small group has been so satisfying! Living on a 5 floor walk up..what I've noticed after 5 months is I can go up those stairs without using the railing. It's much easier to carry laundry and groceries...my range of motion and cardio vascular health is measurably improved! I have less shoulder pain and better posture. I have a more positive mindset. I had both hips and a knee replaced over the past 6 years so having breakthroughs like this is really terrific! Starting the day with discipline, trying my best at each class leaves me happy and being surrounded by other women who are all working together and encouraging oneanother is truly inspiring and transformative. No vanity No BS ..its a group getting the work in side by side.Thankyou GRFP for bringing such a high level of training, passion and joy. Choosing this new habit has been a great decision. Movement has become my medicine again. Now I crave it and wake up before my alarm and go to class! I realize now, the hardest part was in my mind, deciding to start and show up...what more can I say?...Just come ....your body and spirit will thankyou for it.

Source: Google

★ 5

Grassroots has transformed my routine and mentality! It is such a supportive environment and community. I never thought I would get into lifting and I was intimated by the idea, but have never felt anything but encouragement and comfort with this incredible group of women! I feel stronger than I ever have and am so glad I found this community!

Source: Google

★ 5

Source: Google

★ 5

As a client for over 13 years now, I'm so happy to share my recommendation for Grassroots. It is truly a one of a kind of place, especially for someone who is not a big fan of gyms or gym culture. My husband and children train there as well and it's become a core part of our family. It's a gym but so much more. It's a family started and run business. The staff are attentive to the client, not only in fitness but also as a person and member of their community. The trainers are extremely knowledgeable and considerate of individual abilities, needs, safety and aspirations. Women's Strength is an especially incredible, one of a kind program. It focuses on training women on how to lift weights safely and to be stronger than we ever imagined - both physically and mentally. The community that has grown out of this program is extremely special, and it welcomes women of all ages and abilities. Truly, there's no place like it.

Source: Google

★ 5

Grassroots is always a great experience and workout. I would recommend this gym to anyone, all the instructors are amazing as well as the community. Super welcoming!!

Source: Google

★ 5

have tried multiple local uws gyms and fitness classes. Out of the 3 that I tried, this is the one that stuck. It's a calm space, lots of light from their skylight and I love that its women focusing on strength and lifting!

Source: Google

★ 5

Grassroots is a large and growing community for anyone looking to develop their fitness skills or just use as a regular exercise class. It's totally unique in NYC - they have developed this amazing community that is supportive and welcoming to all. Everything is done under the careful supervision of their instructors.

Source: Google

★ 5

WOW - truly a phenomenal gym! I joined in early December with a goal to start lifting after running the marathon. I was nervous about going back to the gym specifically lifting because I never felt comfortable at a regular gym. I like trying out classes because it's an opportunity to meet people and I usually can't keep myself accountable with a regular gym membership. This gym was appealing because they have a women's only lift class. I'm 100% glad I took the plunge. Heather, Will and their team make a genuine effort to make everyone feel welcome. They instill a culture of warmth, acceptance and growth. On my first day of walking in, everyone made an effort to introduce themselves - not just trainers - but other clients too! The classes are challenging. I've tried many fitness classes throughout the city and was a regular pilates/yoga girly before joining. I actually felt results within the first month of joining this gym. Classes are small / capped at 12. Trainers learn your name! Everyone is so kind. I struggled on the rowing machine for the first few weeks and everyone was so supportive. Motivated me to get better at rowing (even though I despise the machine itself).The trainers are also very nice about asking if anyone has any injuries or need any modifications to the exercises. They also make an effort to ensure you have the right technique, especially when learning new lifts. Another unique aspect about this gym is that when you do join you become a part of a larger community. There are opportunities to share interests (like running or making sourdough :D ) outside of the gym which is always a plus. Heather is great about connecting people and she motivates me to come in everyday (she will literally text you to ask if you're ok when you miss a session or are running late). Overall, glad I joined and it's been a great addition to my running training!

Source: Google

★ 5

Update: Recently, I was in a situation where I had to rely on my own physical strength to take care of my 5-year-old son. I don't think I would have been successful if it wasn't for this gym. I've been coming to Grassroots consistently and have noticed a huge change in my day-to-day strength, which is precisely what I hoped for when I began this workout. Because of this class, I am able to do things like keep up with my children on skis (essentially a wall sit!), carry my groceries 10+ blocks without stopping (a real-world farmer carry!), throw my daughter up in the air in celebration (a snatch or maybe a clean!). These are the subtle but impactful changes that come from this supportive community. I'm grateful to have found the Grassroots Fitness Project!

This is the only gym that can get me working out at 6am! I’ve taken other workout classes in the neighborhood and am consistently impressed at how Grassroots outpaces all others. The focus on strength, form, consistency, and community is unparalleled. This small business is truly an asset to the UWS community!

Source: Google

★ 5

As a longtime client I’m consistently impressed with the quality of the programming and dedication of the trainers to their clients overall fitness and wellbeing. Grassroots is a fitness community not just a gym.

Source: Google

★ 5

I'm so grateful for the community and resources that Heather and Wil have created, not to mention the best options for personalized fitness on the UWS. Having taken some time away, I felt welcomed back with open arms, encouragement, and happy vibes all the way around. I'm excited to build my muscles and my friendships here... 5 stars is not enough!

Source: Google

★ 5

I’ve been going to Grassroots for over a year now and it continues to make me stronger and happier every day. The training is top notch, the facilities are great, and most importantly—the support and loving atmosphere are priceless and very rare these days. It’s the best!!

Source: Google

★ 5

no treadmill

Source: Google

★ 5

Grassroots is an unmatched community gym. I was part of the Women's Strength group for over a year, during which my lifts and mobility improved considerably. This place will always have a strong hold on me! What to expect: an incredible group of trainers, a challenging + well-planned training schedule, and a grounding & welcoming community.

Source: Google

★ 5

Wil, Heather and the Grassroots team are the BEST!!!
I've been working out with Wil for many years and he has such incredible devotion to my health and well being. He puts together a specific workout for me and my specific goals. And he does it all with such wam, passionate energy! He has been such a blessing in my life!
Red

Source: Google

★ 5

I love coming here! The workouts are great -- I always learn something new. The small class size let's instructors (who are all so nice) keep an eye on your form.

Source: Google

★ 5

Great small gym - friendly atmosphere, attentive owners, small classes. The women's fitness classes - weight training designed to build strength - are fantastic.

Source: Google

★ 5

My 12-year-old son loves the boys strength class! It has improved his muscle tone and flexibility and made him a better and more confident athlete. His teacher Wil is also wonderfully inspiring to the kids and my son always leaves the class feeling great, physically and mentally. Grassroots also just has a welcoming family feel, with uniformly wonderful teachers. I couldn't recommend the class or the organization more highly!

Source: Google

★ 5

I just cannot speak highly enough about my experience at Grassroots Fitness Project. Initially I started private training with Wil, Who owns the facility with his incredible wife, Heather. This dynamic duo has put together an environment that many people call home. I’ve witnessed over the years of personal training the incredible energy and camaraderie amongst the Women’s Strength fitness classes. I knew I needed to be a part of it and this winter I made it happen. I am a regular on Mondays in the Women’s Strength class and have learned how to weight lift and improve my strength and overall fitness.

I still train individually as I am a huge believer in personal training. My amazing trainer now, Stef understands the importance of creating a personalized training plan for each of her clients. Working around injuries and Individual goals to try to be the strongest and best you can be at your sport (golf & tennis for me) Is a priority when I train a Grassroots.

Grassroots has worked hard to create an environment that is positive and uplifting to all. Don’t walk but run to Grassroots Fitness Project. You certainly will be glad you did !

Source: Google

★ 5

Fun to see my limbs change shape under their guidance. And liberating to be 1 1/2 years back pain free because of working with them. A really good group. Worth the money for sure.

Source: Google

★ 5

A great place and Kevin is the best in my book!

Source: Google

★ 5

I started personal training with Sammie three weeks ago after being sedentary for awhile and have been surprised by how quickly I've seen results. I particularly appreciate that Tori listened to my concerns and was so thoughtful about pairing me with a trainer who is the right fit. I immediately felt comfortable working out in the space - the vibe is friendly and inclusive and the clientele are diverse. If you're lucky, you'll be cheered on by Rico the emotional support doodle. My only complaint is that he hasn't been at all my sessions.

Source: Google

★ 5

Source: Google

★ 5

Love the grassroots vibe - supportive, low-key (not intimidating!), good people, and a good workout!

Source: Google

★ 5

I love these guys. Have been coming for years. Great owners, trainers, vibes. Can work with all levels

Source: Google

★ 5

Great place. Great trainers.

Source: Google

★ 5

Heather and the Grassroots team are supportive and knowledgable trainers and coaches. Core and Restore classes offered me a perfect addition to the strength training I do at GRFP. I have learned a tremendous amount about myself through strength training, and the supportive group of women who are part of this amazing space.

Source: Google

★ 5

Great set of trainers. Great facility. Great vibe. Fun time. Great results.

Source: Google

★ 5

Great community of women to support whatever goals you may have for yourself. I always leave class in a much better mood than when I went in. Love the strength training cycles and can truly feel the progress week after week.

Source: Google

★ 5

I’ve been doing the women’s strength class for about 6 months have seen incredible changes in my body. I’ve always been afraid to lift heavy weights in a class because I was afraid to hurt myself, but with Heather‘s guidance and the community that she’s built, I’m challenged to lift heavier than I thought I was capable of.

My daughter also does the tween girls class with Sammie and she loves it!

Source: Google

★ 5

Joined a few weeks ago and have been blown away by the community here. Was always too intimidated to try lifting on my own, but the Women Strength program has been a total gamechanger. The classes are small, so you can really nail the moves. The people in the class are also very welcoming and encouraging, which makes the workouts fun but also push you to become stronger. Also love that the instructors pay close attention to your form and progress, which makes it feel very personalized. Have had a blast joining Grassroots. There is truly nothing else like it!

Source: Google

★ 5

Source: Google

★ 5

“I love my gym!” … is a phrase I never thought I’d be telling my friends, family, and everyone else who will listen, but I say it daily now.

Heather and Will and the GRFP team have cultivated something truly special here, particularly with the Women’s Strength program. The vibe, the community, and the quality of the coaching truly set it apart from anywhere else that I’ve trained before, and that was clear from the first class. They focus on empowerment and support over competition and it makes all the difference.

Whether you’re a seasoned pro looking to get stronger or totally new to strength training, I would highly recommend the Women’s Strength program.

Source: Google

★ 5

I loved the vibe of this gym. Not intimidating, calm, inspirational... The teacher was very attentive and encouraging.

Source: Google

★ 5

Heather and team are FANTASTIC! I started private training at Grassroots with Sammie (she’s awesome!) before getting into the women’s strength classes. As a beginner, I was worried about skill level and lack of strength, but the amount of encouragement is incredible and class members are constantly building each other up. Heather’s energy is contagious, and she makes strength training approachable yet challenging (and fun). I’m feeling stronger thanks to GFP!

Source: Google

★ 5

GRFP is more than just a gym, it's a supportive community. It empowers women to embrace weightlifting safely and effectively. Beyond building physical strength, this place fosters bonding, friendship, and support among its members. I’m lucky to be a part of it.

Source: Google

★ 5

I purchased the new client pack and my first class was the Women's Strength: LIFT class. It was excellent - terrific coaching and a friendly atmosphere. Exactly what I was looking for.

Source: Google

★ 5

Heather and Will are visionary in their strength training philosophy for how they operate and behave. I can't recommend GFP enough.

Source: Google

★ 5

I have loved my training experience at Grassroots Fitness. Great partners in my fitness journey that started with really listening to me about goals, concerns, and my own comfort levels with encouragement and empathy. Great training studio with lots of space and equipment. Has been a really great impact to improving my fitness levels.

Source: Google

★ 5

Have been going here for a year now, and have absolutely loved it!! The trainers are amazing, patient and knowledgeable, and so much fun! The classes are great too, never too crowded, so you still get some personal attention and cheering. Love going here, and will continue to do so!

Source: Google

★ 5

My 13 yr old daughter LOVES Grassroots fitness. She goes twice a week and has been doing so for several years. I love the fact that it is family-run by people who care about serving the community and making a space for health and fitness of the whole person.

Source: Google

★ 5

I went to different gyms regularly before I started going to Grassroots, but I have never been in such good shape and so strong.
I just started coming here in 5 month ago and can already see such a difference in my body. The people (trainers, front desk and people training there) are all great and I love working out there.
I really recommend to try it out to everyone and see for yourself how amazing it is.

Source: Google

★ 5

I've been doing personal training and classes with Grassroots since September 2023 when I finally decided I needed to supplement my recent weight loss with strength training. The trainers performed an assessment and developed a customized plan to address areas where I needed to improve. At first, I was apprehensive of personal training, because I had been lifting weights and exercising since I was 16, but I've never had the quality of workout and results since I've started with Grassroots.
The workouts (personal training and classes) are built around circuits that work the entire body. The trainers are always varying the exercises so the workouts remain challenging and interesting. Not only are the workouts wonderful, but the environment and staff are helpful and friendly.

Source: Google

★ 5

Grassroots is simply the best! Since joining, I've discovered a gym and workout routine that I truly love. The strength training classes have totally changed my fitness game, and now I can't wait for each class. Beyond the incredible workouts, the sense of community at GR is unmatched. I genuinely feel like I'm a part of something special every time I walk through the doors. I couldn't recommend Grassroots more highly!

Source: Google

★ 5

My journey at Grassroots Fitness Project has been incredibly transformative. I am the strongest I've ever been and I continue to get stronger every week. I started my journey here after having my 3rd baby and this mama looks good! My 21yr old self would be so proud of what I can be doing - including those pull-ups! Thank you Heather, Wil, Stef, and all the other amazing trainers there. You're amazing <3

Source: Google

★ 5

I was so intimidated to start a weight training program but the trainers and community here embraced me. It has changed the way I feel about exercising! I now look forward to the classes and I have never been in better shape. Whether you're looking for a group fitness class or personal training I highly reccomend you check out GRFP.

Source: Google

★ 5

Intimate and small classes. Great vibes. Trainers are inspiring and are really focused on proper training. The women’s lift classes are a great way to get into training and the teen classes are great.

Source: Google

★ 5

I love this place so much. The current fitness landscape feels inundated with screens of instructors telling you how to exercise. Heather and Wil’s knowledge/expertise is truly special. Their cues and programming are so helpful and the vibe is inspiring for both beginners and experts. I work out here as much as I can and my son does the obstacle course class on Mondays. It’s such a gift to have this studio on the UWS.

Source: Google

★ 5

Super amazing Class today with Alex !
The atmosphere is super friendly and welcoming ,the facilities are super clean and the staff is so professional,helpful and truly in love with what they do !
Exactly the environment you need for your day to day workouts 😁
Visiting for few days ,I didn't want to miss out on exercise and I am super glad I selected this gem !
Thank you sooo much everyone 😁

Source: Google

★ 5

I took Alex’s strength and conditioning class, and what a wonderful workout it was! It was varied enough to keep my ADD brain interested, and she gave so many modifications in terms of progressions and regressions, tailoring the work out perfectly to everyone in the class. 100/10!

Source: Google

★ 5

I recently started attending the women’s strength classes here. Heather has created something special, it’s an encouraging and non-judgy community that is very welcoming. And the programs are incredibly well thought through to optimize for building strength. I’m loving it!

Source: Google

★ 5

This is the best Gym! I was intimidated at first to join because I was very out of shape but I’ve been going to the women’s strength classes for a few months now and my strength and energy has tripled. It’s not an ordinary gym, you feel like you become a part of a sisterhood. We’re always cheering each other on and routing for each other to reach our goals. I can’t recommend it enough.

Source: Google

★ 5

GRFP has built a supportive weight lifting community on the UWS. Thank You Heather, Wil and the entire team💜

Source: Google

★ 5

I can’t say enough good things about GRFP. Not only do I feel stronger, but the community and support is unmatched. Heather, and the entire team, are THE BEST.

Source: Google

★ 5

Highly recommend Grassroots!! Group fitness classes are fun and effective, and coaches are meticulous about form and progressive growth. You always receive attention and support throughout the class! In particular, the Women’s Strength classes have created a strong and supportive gym community unlike anything I’ve ever been a part of! Women of all ages lift each other up, lift heavy weights, and form connections inside and outside of the gym. Love this place!

Source: Google

★ 5

Grassroots Fitness Project is a neighborhood gem. They truly get empowerment, support, community and that building strength is about way more than just building muscle.

Source: Google

★ 5

I took a class today with Heather. My experience from walking into this gym was super positive. I was greeted and welcomed.
Very clean and organized place.
Heather’s core and restore class was amazing. As a runner, I needed this nurturing and relaxing class. Fantastic music, very kind and loving community. Will absolutely go back.
Thank you for a very safe and inviting atmosphere.

Source: Google

★ 5

Great boutique gym where you feel both inspired and at home. Heather and Wil are both fantastic 🤩🤩

Source: Google

★ 5

My Grassroots Fitness Project trainer, Emily, is the absolute best. She tailors each session to my body’s needs and my fitness goals. I’m always impressed by her wealth of knowledge and how she’s able to draw from so many disciplines to keep our workouts varied and fresh. Plus, she can motivate like no other. Thank you, Emily! Thank you, GFP!

Source: Google

★ 5

I really enjoy working out here which is a lot to say for someone who doesn’t feel comfortable in gyms. Chris is such an incredibly gifted trainer. And the women’s strength classes are inspiring, challenging and fun. Couldn’t recommend this space more: Heather and Will have created something really special.

Source: Google

★ 5

I say the knowledge, experience and core values of the founders is beyond your expectations. Having been in the Industry as a business owner and trainer for 20 years, I can tell you that GRFP is and has been about their clients health and well being from the start. At the top of their game always with information and customization for best results. Heather Gunn, one of the founders has been a mentor and inspiration throughout the years and you can't be in better hands with her women's strength classes. Don't miss out!

Source: Google

★ 4

Joined using classpass, Stephanie and Liam are great instructors!

Source: Google

★ 5

Such a welcoming community w/ truly dedicated trainers!

Source: Google

★ 5

Picked up Post-ACL surgery rehab for my 12 year old. Knowledgeable, professional, and inspirational. Sessions turned into total body conditioning including the knee PT, and he was excited to go every time.

Source: Google

★ 5

I've been attending the Women's Strength class for the past few months, and its been an amazing experience! Heather is extremely knowledgeable and is able to tailor any exercise to your needs. She focuses not just on strength but also mobility, which is so important to prevent injury. Heather's enthusiasm and encouragement gets me to push myself in every class, and I've been able to achieve more than I ever thought was possible in just a few short months.

The women in the class are so welcoming and supportive that I felt right at home even after my first class! I'm so glad I found GRFP!

Source: Google

★ 5

My friends and I have a personalized training session at Grassroots Fitness Project and absolutely love it. Heather is such an amazing trainer/coach. She’s all about women’s strength. Each session is as challenging as each individual wants it to be. It’s such a collaborative and supportive environment— zero judgement since we all have different fitness goals. It has helped me improve my running speed and endurance, flexibility and remain injury-free.

Source: Google

★ 5

After two years working out at this studio, I can only highly recommend it. The rigorous and thoughtfully-planned workouts are fun and yet push me and the place is welcoming with a strong sense of community. As a woman who had never worked on strength training with weights previously, I have found it invaluable.

Source: Google

★ 5

I work out at grassroots every week, the staff could not be more attentive and knowledgeable, I’ve seen so many benefits and changes in my daily life! Definitely worth it!!

Source: Google

★ 5

Spent good time with Chris. He is excellent and I felt my time with him was always well spent. Thanks!

Source: Google

★ 5

Source: Google

★ 5

Heather and Wil have created a family and a community filled with excellent, knowledgeable workouts and support - you’ve gotta check it out!

Source: Google

★ 5

Having lived in NYC for 28 years, I've tried every fitness class and every new fitness pop up! However, Grassroots Fitness, owned by husband and wife duo Will and Heather, is the one work out place that truly feels like a second family. Once you walk through the door at GF, you are immediately greeted and welcomed into the space. I first started GF as a client taking privates with Heather. Her attention to detail with her thorough entry evaluation was impressive. I'm not as young and spry as I used to be so we talked about areas that needed strengthening and how were were going to achieve realistic goals. I found her to have a nice mixture of thoughtfulness, with carefulness and challenge. Then I moved over to the Women's Strength classes which are small, group classes (women-only) where we deep dive with mobility, strengthening as well as toning. Women working out together immediately create a natural, supportive bond and the dynamics of each group (no matter the age) I found to be very helpful to gaining confidence to try new exercises that once scared me (lifting heavy weights/doing back squats/bench pressing). I'm also a huge fan of the Core & Restore class that aims to build core strength while also teaching restorative breathing and stretching moves. Because this gym is family run, you get that extra attention that, quite honestly, I found lacking at other gyms. Heather and Will go above and beyond to connect with their clients on a personal as well as physical level. They take great pride in their clientele and that shows.

Source: Google

★ 5

Source: Google

★ 5

Grassroots has made a huge impact in my life. They started by working with my young son and helped him to develop a fitness and heath routine that has shaped his entry into the adult world. For that I will always be grateful.

Now that baton has been passed to my wife & I who both have sessions weekly with Wil & Heather. They are helping us better prepare for the later adult stages of our lives. We could not be in better hands.

Wil & Heather are a dynamic pair that continue to attract an incredible team of talented associates. Their knowledge, compassion and endless energy makes any investment with Grassroots deliver a high return.

I highly recommend GFP for your children, your family and yourself.

Source: Google

★ 5

I have been going to Grassroots for over 5 years. It is the single best decision regarding fitness that I made. I have belonged to other gyms, but this is the first that has made a difference. Heather and Wil are knowledgeable in what works for you and supportive of an individual's goals. Our entire family have seen benefits in our personal health and goals. My sisters have now even joined (and they live in another state!). My son started here while in middle school to increase his strength to support his rock climbing, my husband for flexibility to support his golf game, and me to bring back my health, strength and well-being! I would not hesitate to recommend this gym to anyone, whether 10 years, 30 years, 50 years or 70 years.

Source: Google

★ 5

This is the best gym in the world! My family and I have been going to Heather and Wil for over 16 years. Our son and daughter started working out with them at ages 5 and 7. It is a truly personal experience and they have become like family to us. The workouts change every week and are never stale. Heather and Wil cover everything from getting in shape to helping recover from an injury. They really care about their clients and also are very active in the community. They are always encouraging and we have all seen a huge improvement in our health and fitness which I completely attribute to them! We love them!!

Source: Google

★ 5

While I had always loved being physically active, I found myself after two kids, working full time that it was difficult to take the time to take care of myself. On the recommendation of a friend, I was connected to Wil and Heather at Grassroots Fitness. Their approach to fitness is wellness. Wellness of the mind, the body and the spirit. Never judgmental, always supportive they encouraged and supported me. Grassroots Fitness is a family, one that I feel lucky to be a part of.

Source: Google

★ 5

Grassroots is a family owned business that has been an invaluable asset to our family and we love that it is right in our neighborhood. My daughter takes the girls strength and parkour classes and loves them! I take Women’s Strength and Strength and Conditioning. These are small group exercise classes where you get individualized attention to make sure you are not only getting the best out of your workout but also that you are doing things correctly so you don’t injure yourself. My son used to receive occupational and physical therapy at school because he was delayed in fine motor skills and strength develop (weak core). We decided to supplement that with Grassroots training. He has since graduated from the OT and PT he received at school but most importantly his strength training has given him a lot of confidence that he didn’t have prior. Thank you Grassroots!

Source: Google

★ 5

I was introduced to Grassroots by a close friend. The Grassroots team welcomed me and taught me how to work out and gain confidence and strength. They continue to challenge me whether it is in person or virtual. It has been at least 7 or 8 years.

Source: Google

★ 5

I have been working out at Grassroots for a number of years. I find Heather to have the perfect balance of being able to push me while also being supportive. The individualized attention and programming cannot be beat. This is not a cookie cutter predetermined workout. This is tailored to where you are at on any given day. Their ability to pivot to a virtual platform during the pandemic kept me working out and fit even during lockdown! I’m so grateful for all that Heather and Wil provide for me, physically and emotionally.

Source: Google

★ 5

I love GRFP! All the trainers are so welcoming and knowledgeable, and they truly care about every client. In my past few years with them I've gained strength and confidence in my movements, all while being surrounded by the very best community of people who continue to support and encourage each other every single day. Would give 10 stars if I could!

Source: Google

★ 5

Grassroots is a huge asset to the community and has it all over the other chain gyms. Wil and Heather practice what they preach and instantly make you feel welcome and at ease, and heroic for working out. This was a huge plus for me as someone with a pre-conceived notion of how gyms might be. The facility is clean and they offer many different types of classes for children and adults. The best part of all, however, might be the trainers and clientele that are attracted to this welcoming atmosphere and add to it. I’ve noticed that I’ve become more confident physically and mentally since training here, and I can’t say that about any other gym I’ve been to. You can’t replicate the atmosphere here. It’s a winner. You just have to experience it for yourself and I hope that you do.

Source: Google

★ 5

Tremendous trainers there - solid equipment and it's clean

Source: Google

★ 5

I have been training with Heather and Wil for over 20 years and at Grassroots since it opened. I could not recommend them more! The care, knowledge, and enthusiasm they bring to all they do at Grassroots is exceptional. They have created and continue to nurture an amazing and supportive member community that I love being a part of.

Source: Google

★ 5

I have been participating in this gym with ClassPass prior to the pandemic and now do personal training with them. Best experience and best work out

Source: Google

★ 5

I've been loyal to Grassroots since 2013, and I have been hooked ever since. I was never super into fitness, and Grassroots has managed to make fitness a priority in my life and I've been consistently working out with them for many years. Their virtual programs during COVID were amazing, and I was even able to work out more than I did pre-COVID! Heather and Wil are genuinely interested in all their clients and really get to you know you on a personal level. All the trainers they hire are of the best quality in the industry. There is a focus on safely working out and no corners are cut. They listen to you and help you reach your goals. This is an amazing community and I am so happy to be a part of it!

Source: Google

★ 5

My experience with them has been great!! Such an awesome team of coaches and covid protocol monitoring.

Source: Google

★ 5

Absolutely love this gym ! They have managed remote classes so well and offered many alternatives during the pandemic :)

Source: Google

★ 5

Having the option to have remote classes has been perfect!! The trainers are so professional and hard working, their strength class has been amazing!

Source: Google

★ 5

Wil and Heather at GRFP are wonderful . . . I have been working out at GRFP for over 4 years now on a private basis . . . the team of trainers are friendly, enthusiastic, attentive and safety-minded . . . they customize the workout programs to meet your needs and personal fitness goals . . . I have gained strength and stamina and have hit my goals for weight management also - highly recommend GRFP !

Source: Google

★ 5

Grassroots Fitness Project is AMAZING!!! Personalized for all levels in every class (they offer options and you decide which is best for you). Perfect combination of kind, supportive and encouraging. Their small class size, expert attention to alignment, and fun atmosphere is why I have been working out with Grassroots Fitness Project for 15 years. And I have never been more grateful than in the last couple of years. Heather, Wil and their team saved me during this pandemic. If you're curious - TRY OUT A CLASS TODAY!

Source: Google

★ 5

I’ve been a Grassroots client for 4+ years. This is a GREAT, family-run, local gym that genuinely cares about its clients and staff. If you’re looking for a boutique workout experience with terrific trainers, a cool community of like-minded members, and a clean, comfortable facility, Grassroots could be your happy place.

I’m a former athlete in half-decent shape who loves to train, but Grassroots caters to and embraces all types, ages, and fitness levels. Some of my favorite people to see and interact with are the seniors who have been long-time regulars.

Their space is clean, well-outfitted with gear for just about any training routine, and convenient (close to transportation, easy to access).

Wil and Heather (the owners) are warm, real, and incredibly knowledgeable. They are disarming and immediately helped overcome any fear or intimidation I felt walking into a new gym.

When I showed up, I was focused on strength. But Will quickly recognized that what I really needed was improved flexibility and mobility in order to build a foundation to get stronger. We have adjusted my workouts as I’ve gotten older to avoid injury and ensure my priorities and goals are always being considered. This is not a cookie cutter, one size fits all approach. The trainers at Grassroots LISTEN, and they build customs programs based on your needs.

I haven’t taken a group fitness class at GRFP, but I have watched 100s of them. They are challenging, but the members work out like they are all in it together.

Will and Heather have created a real community of motivated, connected people at Grassroots. It’s a special place created by special people, and while I know the purpose of this review is to help attract new customers, secretly, I hope that I can keep this gem of a training facility to myself.

Source: Google

★ 5

I first tried Grassroots 3 years ago because I lived across the street and now it's part of my weekly routine. No matter what my day throws at me, I always leave class with a smile (and completely wiped!). The Grassroots team has allowed me to find my personal strength and see my potential with their never-ending encouragement and meticulous training. I highly recommend giving Grassroots a try and they'll quickly become your favorite neighborhood fitness family!

Source: Google

★ 5

Grassroots is a neighborhood gem! I'm so glad I said goodbye to Equinox and found Heather and Wil. They are incredibly knowledgeable and passionate, and two of the most genuine people I know. I started training with Heather just about a year ago when I found out I was pregnant–strength training is such a big part of my life and finding someone who could support me on this journey was extremely important. Heather radiates positivity and keeps me motivated each week. She’s also laser focused on form which I appreciate. I look forward to working out at Grassroots for years to come!

Source: Google

★ 5

I love going to classes at Grassroots! Heather, Wil and the rest of the staff are terrific instructors who always focus on the individual client’s needs. Because group classes are small, I always get individual feedback. I have learned how best to do specific exercises and to build strength- a feature that I rarely experience in large group classes. I find the classes challenging but am never in the position of feeling pressured to do a skill I am not comfortable with- they are very knowledgeable in adjusting to each participant’s level. They are always encouraging, and in their years of building Grassroots, they have created a community of clients who truly care about and encourage other- an important aspect to get me moving and stay motivated!

Source: Google

★ 5

It is rare to find a service business that is this exceptional, knowledgeable, focused and dedicated to helping you achieve your best: There with you in the good times and bad (overcome injuries, illness, challenges in life). Grassroots will be your community, rock in the storm, a place you can rely on to bring out the best in you. I appreciate their innovative women's groups, both in person and remote coaching, kids and teen programs for the quality that they deliver; They are as good as it gets anywhere in New York. My journey with them has always been filled with experiences that are fun, exciting, challenging, and inspiring. If you are looking to improve your life, you could not find a better group, facility, community to do it with, anywhere.

Source: Google

★ 5

my boys love working out with Chris, He is a source of motivation for them and I am happy with the quality and service. They do a good job of keeping the kids focused and tire them out.

Source: Google

★ 5

I have been working out at Grassroots on the Upper West Side for the past few years and I believe the Grassroots team is the best in the business. Heather and Will (owners) and their team are incredibly knowledgable and their classes and programs are always well thought out. The classes focus on functional movement, mobility and strength with benefits that carry over beyond the gym into real life. Heather and Will know each and every client who walks in the door and there is a great sense of community at the gym. I highly recommend Grassroots for those seeking a top-notch fitness experience.

Source: Google

★ 5

Wil and heather are the best!! I always love coming to the classes, everyone is so friendly and nice. The classes push you to your limits in the best way possible. If you like HITT classes instructed by motivational instructors, check out grassroots!!

Source: Google

★ 5

Well-crafted classes with instructors that individuate. Lucky to be a member!

Source: Google

★ 5

Source: Google

★ 5

Wil and Heather Gunn-Rivera have a great thing going on at GFP. Working out at Grassroots Fitness project has become part of my regular weekly routine,. The personalized one on one training with Wil is fantastic - he is so knowledgable about all aspects of training and knows how to work around injuries that occur from time to time., There are terrific small group classes too - definitely check them out. The energy and vibe of the place is great.

Source: Google

★ 5

Grassroots has been terrific. They provide a thorough assessment to identify what I need and customize the workout to fit my needs. They encourage me to push myself. I always feel better after a season with one of their trainers.

Source: Google

★ 5

Grassroots is a bastion of wellness, positivity, and support in a crystal clean gym. Wil, Heather and the team are relentless in their commitment to customize a fitness program that works for you. The best part is the positive vibe, sense of community and passion you feel every time you walk into GRFP.

Source: Google

★ 5

Amazing gym! Instructors are so nice and supportive!

Source: Google

★ 5

Wow! I went to this gym for the first time and my mind was absolutely blown! This gym was so sanitary and communicated so well with me! It was so safe for COVID with the social distancing and mask policy. Loved it! Cant wait to come back and achieve more of my goals! 😊😘🥰

Source: Google

★ 4

Source: Google

★ 5

Amazing instructors who care about form and progress, and call you by your first name. Small group classes (5-9 per) which make the experience truly personalized.

Source: Google

★ 5

Source: Google

★ 5

Source: Google

★ 5

Been working out with Heather and Wil every week for 10 years. Each week has been a new and different personalized physical and mental growth experience. Highly recommended.

Source: Google

★ 5

Source: Google