★ 5

The coaches and members blend into one happy family that makes crossfit approachable and accessible for all. The trainers and coaches push you enough to help you develop the correct habits for safe movements and lifts while giving you the necessary modifications for your personal fitness level. The goal is to never destroy your body in one go but to go hard enough to make it to tomorrow's class to do it all over again. The veteran members are there to model what consistency looks like and are always open to provide tips and feedback for anyone looking to improve. This community is so tight knit and warm that you'll be wanting to go to every class just to chop it up with them - the workout is just a bonus. I was a member for 3 months before moving out of Fremont but Jigsaw has left an impact that will last a lifetime and I hope to keep in touch with the community and drop in for weekend classes whenever I can.

Source: Google

★ 5

I joined this gym 7 months ago, and since then, I've really come to appreciate the strong sense of community here. The coaches, Sam, Cat, Leslie, Jason, and David - are welcoming, encouraging, and truly care about helping you improve. A special shoutout to the owner, Tony, who is dedicated to your growth and takes the time to teach proper body mechanics. CrossFit isn't easy, but the team does a great job of breaking down each movement so it's more approachable and safe. It's not just a gym, it's a place where you feel supported every step of the way. Totally recommend for all levels and especially beginners too.

Source: Google

★ 5

Outstanding review for Coach David (11/10)
Since I started personal training with Coach David, I feel stronger than I ever have before — my sleep, energy levels, and even my back pain have all significantly improved.

What sets David apart is not just his knowledge, but his ability to motivate and push you while still making each session fun and encouraging. He tailors every workout to my needs and always keeps an eye on proper form and progress, ensuring I’m challenged but never overwhelmed.

If you’re looking for a coach who genuinely cares and will help you achieve real, lasting results, I can’t recommend David highly enough!

Source: Google

★ 5

Coach David has been coaching my sons for some time and I’m extremely pleased with their progress. The diverse activities he includes in their training have gradually improved their coordination, agility, and overall physical confidence.
On top of their skill development, my sons genuinely have fun during the training and always look forward to their next session. Coach David is not only skilled and patient but also dedicated to helping them grow. Thank you, Coach David

Source: Google

★ 5

Review for David – An Outstanding Personal Trainer

David has been training my son for the past four months, and I couldn’t be more impressed with the results. My son always speaks highly of his sessions, consistently sharing positive feedback about David’s approach, motivation, and expertise.

Not only does he enjoy every session, but the progress has been undeniable. I’ve seen major improvements in his strength, speed, and overall performance on the baseball field. His confidence has also grown, which has made a noticeable impact on his game.

David is truly dedicated to his clients, and it shows in the results. If you’re looking for a personal trainer who is knowledgeable, encouraging, and committed to helping athletes reach their full potential, I highly recommend him!

Source: Google

★ 5

10/10 recommend Coach David. He is super knowledgeable, attentive and caring while also encouraging you to reach your limits. I have noticed improvements in my fitness and energy levels since I’ve started personal training with him and feel stronger than I ever have before. My sleep has been better and my chronic back pain is no longer there. I am incredibly grateful for David’s guidance and support throughout my fitness journey.

Source: Google

★ 5

I️ was looking for a place to get some extra speed and strength training for my athlete. So grateful to have come across jigsaw. Coach David has been fantastic. He is very relatable and knowledgeable. He works well with my teen daughter and knows how to push and encourage her to push past what she thinks her limits are. In a few weeks I’ve already seen an improvement in her performance on the court (she plays volleyball) and in her confidence level as well! Very pleased.

Source: Google

★ 5

I don’t post reviews all that often, unless I can offer a unique and helpful perspective that might be underrepresented.

I’m a person who gained a lot of weight during the 2020 lockdowns. I was already plus sized to begin with… but ballooned up from 5’8 280 pounds to somewhere around 300+ lbs. I’ve never been particularly athletic, and I’ve always considered myself a touch uncoordinated. I’m not being self deprecating, I’m just being real haha. I add all these details to stress, I’m not in peak athletic form and if you told me I would be 2 classes in at a CrossFit gym even a month ago I would have LAUGHED in your face LOL.

However, Dal, David, and Leslie have been absolutely amazing. Believe me when I say, I wanted to RUN, not walk to the exit after the first 10 minutes, but I stuck through it, and I’m so glad I did.

Every coach I’ve met so far has been so encouraging, and attentive to my form. So if you’re someone who’s been out of the exercise game for a bit, and you’re remotely interested in getting stronger and more fit. Check this place out. The staff here will meet you where you are and get you to where you want to be.

Coming from a person who has had weight and fitness fluctuations since high school, if I can survive the first couple of days here, you can too! The most difficult part was walking through the door the first time, if you show up once ready to try your best, these trainers will take you wherever in your fitness journey you want to go next.

Source: Google

★ 5

Great gym, friendly atmosphere!

Source: Google

★ 5

Coach David helped my son to start.
Our concern was my son is not stand/sit straight. We knew it is because he's not strong enough. But we don't know exactly where.
David created personalized trainings for him and helped him a lot. We do see a lot of improvements. The most obvious one, his legs do not seem to be one longer and the other shorter.

Thanks a lot for the big help!

Source: Google

★ 5

Source: Google

★ 5

Coach David was awesome!!!! He helped my son who had issue with his running form and he identified the issue quickly and focused on the muscles that needed to work properly.
We had some private sessions and youth classes so far but his running form is much better and we will continue to work on it during the youth class.
We really appreciate his knowledge and effort to work our schedule.

Source: Google

★ 5

My wife was not a fitness person. However after a couple of weeks classes, she starts enjoy the exercises. Excellent Coach David to make this happen!

Source: Google

★ 5

Coach David have helped my daughters who are doing sports with agility/core strengthening/running forms and weight training. We appreciate his knowledge in youth training and fun style of coaching. Definitely would recommend to anyone who is looking for youth agility/strengthening trainings.
Thanks Coach David!

Source: Google

★ 5

This review is long overdue! For over a year, Crossfit Jigsaw has been my gym home and Ive loved every moment so far. I was welcomed to Jigsaw with open arms and have an amazing gym family now. I've also been able grow so much in this time despite having some personal setbacks. Coach Cat, Sean, David, and Sam are some of the best coaches I've experienced in my fitness journey! They truly make showing up to class fun and challenging all in one .

Though Im a regular in the group classes, I must add that Coach David is an amazing personal trainer! I wanted to get better at overhead squats and David set an amazing program plan that has helped me so much with my daily workouts. During the programing, David fine tuned my form in the squat position which has not only allowed me lift heavier but most importantly took away lingering pain.

Definitely recommend Crossfit Jigsaw !

Source: Google

★ 5

Source: Google

★ 5

I drop in every time I visit from Utah. They are always friendly and the WODs are challenging. This is a great place to workout!

Source: Google

★ 5

I come to CrossFit Jigsaw to have private sessions with Coach David Gonzales. He is so professional and nice. It has been two months, and I have enjoyed every session so far. At first he had a free consultation session for me to understand my goal, what’s my baseline, diet, schedules, etc. He is so knowledgeable that he taught me the exercises that target muscles I want to build, how to breathe, how to ease discomfort, and how to supplement nutrition to the workout. Now I’m feeling much better in mobility, strength and my appearance. Being a mom of young kid, I also feel more capable of carrying a 30 lbs toddler for a long time without back pain, and more energetic to play with my kid. Highly recommend Coach David!

Source: Google

★ 5

Second time reviewing after starting a post-pandemic :) It has been an amazing 18 months till now. Best box in the bay area ! I started with an intro program with Coach Cat before pandemic! She is very attentive and helps you to get the basics of crossfit in a right and fun way :). I have worked with all coaches in the gym: Coach Sean, Sam, EJ, Jason and David and you can't go wrong with anyone. They are all amazing and have different methods of coaching in their own way. They are all very attentive to detail, encouraging, and fun to work with.

I recommend this gym even if you are totally out of shape. Owner Dal has not only created a good fitness center but also created an awesome supporting community. He is one of the best coaches around for sure. He is an awesome owner and you can really see he cares about his clients. The community is so motivating and inspiring. I not only love the gym, but the people as well.

Source: Google

★ 5

Coach Samantha is my inspiration. As a teacher myself, I look for quality of instruction. Someone who is going to educate you beyond the set material. She is clear from her warmups to the breakdowns of the movement, all while being fun. Not only as a coach, but watching her keeps me motivated to push to the next level. I had to adjust my conflicting schedule just so I can make it to Coach Sams class, as I was having too much fomo.

Also Coach Dal is really good at getting you out of your comfort zone and to keep pushing you forward. He sees your potential before you see it yourself. Under his instruction, the list of skills to learn is never-ending. You achieve one new skill, and before you process it he has already told you the next level to work towards.

Overall, everything about this place has been so great. Its allowed me to expand my knowledge of strong. I thought I was always strong, but only when I joined here I realized theres so much more. Being able to physically feel the difference each day, keeps me wanting to keep showing up.

Source: Google

★ 5

I joined Jigsaw a couple years ago when we moved to Fremont after coming from another Box in the East Bay. Dal was so quick to respond to my inquiry, and I was able to take a trial class the same day! From the moment I walked in the door, I felt welcomed even though I was a new face. Catering to all levels of fitness, the coaches are amazing and the community is unmatched.
It's harder to take classes regularly these days due to my schedule, but every time I do drop in, it always feels like home. So glad I found Jigsaw and this fit community! 100% recommend!!!

Source: Google

★ 5

I started CrossFit almost 1 year ago in October of 22 it is one of the best decisions I’ve made. I got very lucky my first choice was jigsaw athletics. This group of people really are a family/friends they bring you in with open arms even within your personal life they motivate you and want to make you better. Dal created a great group of coaches Coach Cat, Sean, Sam, EJ, Jason & David are always looking for the best in you to push you to your full potential there technique, skill levels, patience, passion of coaching is unbelievable highly recommend joining.

Source: Google

★ 5

I’ve had an outstanding experience at Jigsaw Athletics. A member since 2014, I’m consistently challenged and motivated to push my fitness helping me take control of my physical and mental well being. Dal’s dedication is palpable in every aspect of the gym, from equipment maintenance to the welcoming atmosphere to the enthusiastic coaches he depends on. And speaking of coaches, the Jigsaw team is ready when you are. If you want to get your sweat on before dawn, the exuberant Coach Cat is there with the wake up call. If you need an extra push to blow off steam after work, the undeniable Coach Samantha will make sure you’re on point and accountable. Or if you’re want to finish your day strong and ready for the next day, Coach EJ is ready to inspire you to reach new fitness heights. Plus, the friendly community is always encouraging and helpful making every workout feel like a team effort. I highly recommend Jigsaw Athletics for anyone seeking an active lifestyle with a supportive fitness family.

Source: Google

★ 5

10k stars if I could! I've looked around the area, and they are the most decently priced. It's a hidden gem that I don't want anyone to know about! Just completed the one on one training and I'm so glad that I did, worth every penny and then some! Ask for David, you can't go wrong! They work on any problems you have, and they deliver one hundred percent with exercises that are effective and catered to the person's ability.

Source: Google

★ 5

Jigsaw has always been my happy place for the past many years. The owner Dal is one of the best coaches and best human being to me. I recently started personal training with Coach David who has made working out so much more rewarding! He is very serious about what he does, in other words, he does a very good job, at every single session! When I told him a couple of my goals when I first started, he seemed to have developed an amazing plan for me because I was doing different movements (not getting bored at all), and was able to see the improvement in my strength in just a few days! I have learned so much from him in a short period of time, seemingly small things but make a huge difference. I’ve been very impressed! Some people may feel personal training is expensive, but I feel with Coach David, it’s so well worth it. He’s very supportive, patient, and pays so much attention to the movements I do.

Source: Google

★ 5

I have been training with David Gonzalez for about two months now. He's always encouraging and pushes me to work hard. I started out nervous and afraid, because I have not previously weight trained and am not young. But with his persistence and encouragement, I have the confidence to try things and am so thrilled when I can accomplish what I thought was not possible. I feel much stronger and many of the aches and pains that I used to feel, which I could not fix through chiro or other treatments, have been greatly reduced. I never expected so many benefits to the training and I am very grateful to David.

Source: Google

★ 5

Wow, where do I even begin with Coach David Gonzales? Every session with him feels like a breath of fresh air. He's not just any CrossFit coach; he's a mentor who genuinely cares. David takes the time to walk you through every step, ensuring you truly grasp each concept. He also focus in small group sessions/ can be a personal trainer to help ywith your training much better. Its not just about the workout; it's about understanding the 'why' behind each move. His support is unwavering, and he has this incredible knack for guiding you through practices that push you just the right amount. If you're looking to not just get fit but also grow in your CrossFit journey, David's your guy!

Source: Google

★ 5

David Gonzales is an exceptional CrossFit trainer who made a significant impact on my daughter's fitness journey over the summer break. His personalized approach, passion, and expertise were evident from the start.

David's tailored training program and deep knowledge of exercise physiology ensured that her progress was steady and effective. His positive attitude, patience, and ability to explain exercises clearly created an environment where she felt motivated and confident to push her limits.

Under David's guidance, her strength, endurance, and overall athleticism noticeably improved. Together, we are all excited to see how these gains will transfer into her soccer season performance, thrilled to see the difference on the field.

David Gonzales is more than a trainer; he's a motivator and a coach who genuinely cares about his clients' success. My daughter and I are immensely grateful for his contributions to her growth and achievements. If you're looking for a dedicated and knowledgeable CrossFit trainer, David comes highly recommended.

Thank you, David!

Source: Google

★ 5

I am absolutely thrilled to share my heartfelt appreciation for my exceptional personal gym instructor David Gonzales. Working with him has been an absolute game-changer in my fitness journey. His profound knowledge, unwavering dedication, and personalized approach have propelled me towards my goals. Every session was a perfect balance of challenging workouts and uplifting motivation, making me look forward to each visit. His ability to adapt and tailor routines to my progress ensured continuous growth. Thanks to his guidance, I've not only achieved remarkable results but also gained a deeper understanding of fitness and well-being. Without a doubt, he is a true gem in the world of personal training, and I wholeheartedly recommend them to anyone seeking transformative fitness experiences.

Source: Google

★ 5

Great coaches, very good facilities and location. Highly recommend this place!

Source: Google

★ 5

David, David and David. I met David at the CrossFit at Fremont. He made my training easier in terms of understanding each and every step before I just walked into it. The most difficult part of CrossFit is that our body is not used to such exercises. But, he made me understood which made it easier for doing the most difficult exercises. Thanks David and I wish you all the best.

Source: Google

★ 5

This is one of the best gyms you will ever go to. The workouts are fun. Everyday is different and you learn to challenge yourself more. Dal and other coaches are great and give great feedback on form. If you are unable to do a workout the coaches will give you enough scaling options.

Every week is programmed in a way so that you get to do a combination of strength, functional movements, gymnastics.

The best part of this gym is the community. People are super cool and warm and everyone pushes each other during workouts. I will definitely miss this gym and will keep visiting whenever I can.

Source: Google

★ 4

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★ 5

Dropped in for a class and EJ was the coach and he was great. The workout itself was a good one as well! It was a great environment to be in and will definitely come back!

Source: Google

★ 5

Dropped in here while in town for work, great crew and had a great time! ( Even though there was running ;) )

Source: Google

★ 4

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★ 5

I've popped in and out of Jigsaw Athletics for a few years now and it has consistently been a very enjoyable experience. I first started at Jigsaw on the recommendation of my sister and have had the same quality of class each time.

For the most part each workout consists of a warm-up phase where the coach goes through a walkthrough of the motions we would be doing in the subsequent sets. The coach will ask new members of any existing injuries that they need to be aware of and will adjust the workouts accordingly to compensate. After the warm-up is a mixture of strength or cardio training depending on the day.

The community of members have been friendly and open to new members all the time. Check-in and account management is handled by an app which makes everything easier. Also parking is never a problem there.

Source: Google

★ 5

Staff was exceptional. One of the coaches even gave me a ride back to my hotel. Thank you!

Source: Google

★ 5

Great place with amazing coaches & a great community. Coach Dal & his team is knowledgeable, supportive and overall fun. The various special day events (5Ks, Turkey TG workouts, Power Hours etc) add to the mix of already creative WODs. Best CrossFit in the bay IMHO.

Source: Google

★ 5

Source: Google

★ 5

Drop-in from LA for one morning class, the coach was super helpful and nice, people were great, the most welcome box I have been!

Source: Google

★ 5

Undoubtedly one of the best crossfit place in the bay area. WODs and warm-ups are awesome and the trainers work hard on our postures.

Source: Google

★ 5

Dropped in while visiting from out of town... The community and coaches are so welcoming. Great programming, nice equipment and lots of space to move around.

Source: Google

★ 5

Working out here from Nov 2018...One of the best place to work out if you are in Bay area.
Friendly and Experienced Trainers.

PS: No one paid me to write this comment.lol

Source: Google

★ 3

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★ 5

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★ 5

Dropped in while working in town and had a great workout. It is a big, clean space with new equipment and everything you need for a killer workout. Dal is a great coach and I will be glad to come back to town so I can workout here again.

Source: Google

★ 5

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★ 5

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★ 5

Great gym, period. Dropped in for a month while in the Bay Area for work. I've been doing crossfit for 5+ years across 3 different states and as many gyms, and Dal's programming gave me a greater appreciation for high intensity and had me reevaluating what I look for in a gym. I've been a member at one gym with high turnover that was always geared towards beginners but frustrating for those with more experience, as well as another that leans toward the opposite extreme - very aggressive programming that is great for advanced people but leaves many rehabbing their bad shoulders... This gym nicely threads the needle between those two ends of the spectrum, with prescribed workouts that are challenging for experienced athletes while still being completely scalable and accessible to beginners. Warm-ups are extremely thorough, involving a decent amount of what seemed to me to be similar to power yoga and a decent workout in their own right, so your body gets completely primed for the workout of the day. We did not do much heavy lifting while I was there, but my body was no less sore after hard workouts because of Dal's emphasis on high intensity.

It also seemed they have a really good community there. Folks were very welcoming to me as a newcomer.

Plenty of space and nice equipment, too. They even have ski ergs, which I had never used before.

In short, great programming, welcoming community, and nice facilities. Can't ask for much more.

Source: Google

★ 5

Awesome place to work out - love the trainers. Definitely recommended .

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★ 5

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★ 5

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★ 4

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★ 5

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★ 4

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★ 5

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★ 5

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★ 5

For a old guy who is just starting to exercise, this place is awesome... Every body is accommodating and they modify the exercise to fit you and motivate you to achieve more.. Welcome to days of feeling happy sour

Source: Google

★ 5

Love this gym and the coaches I've worked with so far.

Source: Google