GameChanger Warren

Warren, 53 Mountain Blvd, Warren, NJ 07059 | ★ 5 (85 Review)

📞 +1 973-577-5503

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Personal trainer Gym

About the Club

We help busy adults over 40 build strength, vitality, and wellness with personalized strength training that fits your life. Our expert coaches design every session around your needs, so you can train smarter, not harder. You’ll move better, feel energized, and stay strong for what matters most.

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 GameChanger Warren
 GameChanger Warren
 GameChanger Warren
 GameChanger Warren
 GameChanger Warren
 GameChanger Warren

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Reviews

Shama Patel

★ 5

Coach Darius has been incredible! After having my kids and starting a new demanding job, I knew I needed to get back into a workout routine, but I always felt like I didn’t have the time. I’m so glad I found Game Changer and Coach Darius—he’s made such a difference. In just two months, I already feel stronger and more confident with every class. Highly recommend!

Source: Google

Kevin Hom

★ 5

Good workout

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Jennifer Arcario

★ 5

I’ve been working out at Gamechanger for over a year. I love it there. Coach Darius is an amazing coach. He customizes your workout plan on a daily basis and knows how to modify exercises to support your individual needs. He is passionate about his clients success.
He is constantly reaching out to set up 1:1 meetings to understand my goals, review nutrition and supplements.
He provides ad hoc workout plans whenever I am planning to be away from the gym, whether I’m going on vacation or just busy at work and need to miss a few sessions.
I also like that Gamechanger is always hosting events to promote community. They have hosted a wide range of fun events from hiking, pickle ball, parent/kid workouts, etc.
I would 💯 recommend Gamechanger Warren to anyone looking to amp up their fitness goals.

Source: Google

Jamie Barca

★ 5

Darius is an amazing coach! He made getting back into working out easy and fun. He’s motivating, supportive, and has great positive energy. I really have been enjoying the Game Changer atmosphere. The small group personal training is just what I needed and what I was looking for. I feel very comfortable there and definitely feel a difference in my overall strength and health. Would definitely recommend!

Source: Google

Jacqueline Gomes Nutrition

★ 5

Great atmosphere and great workout. Feels personalized and challenging. You feel instantly welcomed when you arrive for your first class. Love it!

Source: Google

Jennifer Su

★ 5

I love the small class sizes—never more than 6 people—so it feels almost like personal training. Each workout is tailored to me, which makes such a difference. Darius is friendly, full of energy, and an amazing coach. The workouts are always fresh and fun, and the gym itself is clean, bright, and inviting

Source: Google

Brittany Piccola

★ 5

I absolutely love Game Changer Fitness and working with Darius! Since starting with them in February, my fitness has improved so much for the better. I’ve been more committed to my physical health than ever, thanks to Darius’s dedication and expertise. I love how they tailor each workout to my specific goals, individualizing the plan so it truly feels like it’s made just for me and that’s everything. Darius genuinely cares about his clients, and being part of this community has been such a motivating and inspiring experience.

Source: Google

Jenna Stein

★ 5

I’ve been going to GameChanger since January and I can easily say it’s the best part of my week! I have gotten stronger and I feel great. Darius is truly the best, he cares about each member and gets to know them on a personal level. He pushes you even when you think you can’t do it. Highly recommend!

Source: Google

Jill Schelling

★ 5

GameChanger in Warren has been such a “GameChanger” for me. Such a perfect spot as a 50+ year old woman. Everyone is so friendly and I barely have to push myself to go. My trainer Darius is so great and really gears my workouts to the body parts I want to work on. I highly recommend giving it a try.

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Emilia Huddle

★ 5

Love the steady, positive vibe. Coaches tailor cues to me, and I’m building solid strength without burning out. Highly recommend

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Angela Pfistner

★ 5

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Stephanie Young

★ 5

I started going to GC regularly since February of this year. Since then, I’ve noticed an immense change in my body and mindset. I’ve gained muscle, strength and overall appreciation of getting healthier. A big thank you to coach Darius for making it a pleasure to workout at GC! Every week I can feel myself getting stronger and made me look forward to my sessions. Highly recommend GC if you want to get started on your physical fitness!

Source: Google

Sonja Chartowich

★ 5

Mike and the team at GameChanger Fitness in Warren strike the perfect balance - passionate about health and fitness, but never over the top. They push you to be your best while still meeting you exactly where you are. The small group training is truly the sweet spot: small enough for personalized attention and any needed accommodations, but big enough to keep that motivating, competitive energy alive. I've always left feeling stronger, supported, and ready to come back for more. If you're looking for a fitness community that challenges you and cheers you on, this is it! 💪🔥

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Brenda Liberti

★ 5

So happy to be at GameChanger in Warren! Darius is the best trainer and I'm in some of the best shape of my life...thank you!

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Sarah Klein

★ 5

Coach Darius is incredibly supportive and motivating. He tailors the workouts to meet my physical limitations and helps me reach my goals. Going to GameChanger helped me maintain a healthy pregnancy and is now helping me get stronger than ever postpartum!

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Felice Goldman

★ 5

I love working out at Warren Gamechanger. Darius is a great trainer. I have been there over a year and definitely feel stronger and I have progressed in all the exercises. He listens to his clients and gives a personalized workout for each person even though there can be up to 6 people per session. He makes the sessions fun with all his energy and personality. I highly recommend checking it out.

Source: Google

Valerie Waterman

★ 5

I continue to make incredible progress working with Darius. He’s quite literally a “game changer.“ I never would have liked being in a class like this, but he has tremendous patience, charisma and he’s a real pleasure to work with.
I am so happy that I started working with him! At 70, I can do more things than I ever thought possible! Here’s to more work with Darius, and infinite possibilities!

Source: Google

Tami Billy

★ 5

This IS the place! More personalized, smaller, and better than the local competition. Coach Darius is beyond AMAZING! He will inspire you, motivate you, and make you a healthier, happier, stronger version of you! Give it a try!❤️

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Milady Pichardo

★ 5

Darius is wonderful. He’s a great coach and pushes you to do better every time!

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hanika narang

★ 5

Great workout .. love Darius energy and motivation to keep it going .. i have come long way on my strength journey !!

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Kara Beck

★ 5

I have been a member here since it opened in early 2024. It has been easily one of the best decisions I have made to start training at GameChanger with Darius. They have built a supportive and energetic community while also giving individual attention and getting me into the best shape of my adult life!

Source: Google

Amanda DeAlmeida

★ 5

First time back at the gym in over ten years and I was super nervous to join. A friend of mine pushed me to try out the class and I'm so glad I did. Coach Darius makes the class enjoyable and he motivates you! He gives me the push I needed to get through the class. GameChanger has now become a part of my weekly routine and I love it. If you are on the fence about joining like I was, do just ONE class and you'll be hooked.

Source: Google

Deborah Hanna

★ 5

LOVE GameChanger! I came to GC in the worst shape of my life. That was a little over six weeks ago and I could not be happier that I decided to try it out.

Darius is fantastic! He coaches a small group and everyone gets personal attention, right down to where your toes are pointed, making sure you get results without injuries. I am DONE with boot camps, high impact on my joints, and if I have to plan a workout, the truth is, I won’t do it. At GameChanger, they take care of everything and we just show up and get it done.

I started going twice a week and felt less stiff and achy within the first 2 weeks. After 6 weeks, my family are starting to see a difference. These are the best workouts I’ve ever done. If you’re on the fence, just try it out! You’ll be glad you did!

**UPDATE 11/2024. I’ve been here for 7 months, now going stronger than ever. I’m in 3 times a week most weeks. I feel great, down around 15 pounds and two clothing sizes and still losing. Try them out for a six week challenge if you aren’t sure it’s for you. GameChanger is the best thing I’ve done for myself EVER. Shout out to Darius!

Source: Google

Cindy Campbell

★ 5

Coach Darius over at GameChanger in Warren is phenomenal. He is positive, energetic, supportive and everything you need in a Coach. He listens to you and pushes you. GameChanger is a great gym for everyone at any age. You will 100% begin to feel stronger and you will always leave the class feeling happy that you made it to class.

Source: Google

Joan Decosimo

★ 5

Small group training with 1on 1 attention
I’m stronger and balance is better! Love it here and Dania’s is the best
And great workout music
Yes the girl likes it! ❤️❤️❤️

Source: Google

Bhumika Lunyal

★ 5

I have been working out at GameChanger for about a year now ! I highly recommend this no matter where you are in your fitness journey ! Coach Darius is one of the best trainers I have worked with ! Knowledgeable , personable and meets where you are at!

Source: Google

Karen H

★ 5

I actually never imagined myself doing strength training, though I’ve been doing yoga for years. Since starting February, I’ve gotten so much stronger. The InBody Analysis scale there confirmed it, with my body fat significantly down and muscle mass up. The 1-6 person customized small group personal training is exactly what I needed. Darius listens to my concerns and adjusts my personal workout for my fitness goals and body limitations. I love that I can schedule everything on the App. You don’t realize how strong you can be until you try GameChanger!

Source: Google

Vikas Gurnani

★ 5

Awesome spot. Coach Darius and the crew are super knowledgeable

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S Hill

★ 5

Reaching my fitness Goals this year with Game Changer. I love the small group personally training model of Game Changer. I could never afford a personal trainer 8-12 times a month but at Game changer, with the small groups, I feel my personal ability is being challenged, my goals are being met and personal fitness needs being addressed. I love the friendly, positive atmosphere, with similar aged adults motivating each other to be our best. No competition here. Darius is a pleasure to work with, he listens and works with us where ever we are at every day. He truly cares about our success and wellbeing.

Source: Google

Sung Yun Lee

★ 5

Darius is the best trainer around. Great with motivating and squeezing the last bit of energy out of you. If you are in your 40s and need customized coaching to get back into shape - I would strongly recommend Game Changer in Warren!

Source: Google

Laura C. Hamilton

★ 5

If you're looking for accountability and challenging, personalized work outs in a small group setting then you should join the Game Changer family. 100 classes in and Darius has kept me honest, motivated, and challenged while sweating and laughing. The workouts are personalized so you won't always be doing the same exercise as your neighbor. Modifications and variations are provided for when that ache or pain pops out of nowhere! There are challenges and programs throughout the year that offer what I'll call a turbo boost....like that little button on your hair dryer :) Then there's happy hour.....I mean protein tracking .

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Diane Fahmy

★ 5

Super efficient, personalized workouts with Coach Darius! Always knows how to motivate and engage!

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Marina Hanna

★ 5

Had the pleasure of attending sessions with Darius. Loved the small group atmosphere and personalized attention!

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samir fahmy

★ 5

Great trainer great place

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Hanna Enterprises

★ 5

My wife has been loving Game Changer and Darius is an outstanding trainer and coach. By achieving weight progression, working safely around old injuries and monitoring diet on her second shred, thanks to Darius, my wife has been making excellent progress happily.

Source: Google

Lara Modjeski

★ 5

I have been working out at GAMECHANGER in Warren, NJ, since the beginning of March. It is an excellent training program for this slightly older demographic. And Darius is an outstanding coach...I cannot say enough about him. He is extremely knowledgable, he caters to each indiviuals strengths and weaknesses...he listens, he is resourceful, and he is kind. His positive energy fills the room...he inspires us all to show up each session. I am so happy to have found this program...it is a Game Changer for me!

Source: Google

Evan Gates

★ 5

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Susan Dougherty

★ 5

I’ve been going to Game Changer for a couple months now with great results! Motivated Trainers (Darius and Steve) to help maintain your goals. Atmosphere was exactly what I asked for; no big gym pressure, always organized and clean. Flexible workout schedule.

Source: Google

Kristina Toresco

★ 5

Such a positive and motivating environment! The coach is not only knowledgeable about fitness but also incredibly engaging and supportive. He tailors each session to address individual concerns or injuries, ensuring a personalized experience. The workouts are challenging but equally achievable. It is a fantastic place to work out and achieve your fitness goals in a small group setting!

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lisa gilmurray

★ 5

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Steve Niedzielski

★ 5

Gamechanger Warren is a great change of pace from "the gym"! Its the place where I can find similarly motivated individuals who arent trying to prove anything to anyone. Just a bunch of good people helping other good people become better (and in better shape) people! Highly recommended!

Source: Google

maureen mcnally

★ 5

I am a member of Game Changer Fitness in the Bernardsville location and I absolutely love it! The workouts are challenging and Luis is a great trainer! Highly recommend!

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Maxwell Tunkel

★ 5

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Chloe Zeng

★ 5

I didn't believe ppl give this place all 5 stars, but when I went I get why ppl love this place!!👍👍👍 The people who work there are amazing!!! Darius is very friendly and knowledgeable! They truly make the workout feel like a pleasant and fun time. I saw a huge progress in terms of my strength and I feel much better when I do cardio..(I absolutely hate doing cardio). I def recommend going here if you want to be in a better health condition!

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Steven Perez

★ 5

Was having a hard time keeping motivated. Game changer completely turned it around. New years resolution nearly complete!

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Joe Ciempola

★ 5

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Austin Marchese

★ 5

This is one of those gyms that I always have the best workouts at. Not sure if its the staff or the environment. Love it all

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Pamela Bogart

★ 5

Definitely a game changer! Coach Darius really took the time to get to know me, my routine, my habits and what was important to me in order to personalize the efforts! Great atmosphere and even better music selections! Highly recommend checking it out!

Source: Google

Melissa Abreu

★ 5

Darius is awesome, he plays a huge roll in my work out. He motivates me to my fullest when at times I do not have any. So happy to be part of his team!

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Julie Salemy

★ 5

I love Game Changer. I feel good after a good workout

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Carla Provenzano

★ 5

GameChanger in Warren is a bright clean space to receive individualized training in a small group setting. Darius is always super positive and is really attuned to each persons needs and capabilities. He will keep you motivated long term.

Source: Google

Sowmya Thimmaiah

★ 5

I started a month ago and absolutely happy so far. I liked small group sessions set up, personalised coaching to each individual’s fitness level. Coach Darius and Steven are absolutely wonderful and motivating which is very important to me, to keep me going

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Tara & Peter Ostertag

★ 5

Game Changer has been an excellent fit for me. The coaches are motivating, pushing me to be my best in the gym and I can absolutely feel the difference!!

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Anna M

★ 5

This is a wonderful program. As good as getting a personal trainer at half the cost. Love it

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Mandy B

★ 5

Ive been going to sessions at GameChanger Warren for several months now. I was never good at keeping myself accountable and doing the work to be healthy. Darius and Steven have made it a very inviting and motivating environment. Everyone is so supportive and encouraging to help me get to my goals. Seeing my progress and having their help with the accountability I need, I look forward to going to the gym and that makes it that much easier to stay healthy.

Source: Google

Alexander Malahoff

★ 5

Great atmosphere to work out in, great way to stay motivated week after week. Darius is the best!

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Nancy Raimondi

★ 5

Small group training that is really personalized. Amazing energy and care from the trainers who keep things challenging but appropriate and know how to get the results you want.

Source: Google

Melissa Ulsaker

★ 5

Very happy with Gamechanger and the 1 on 1 attention I get. Darius is awesome!

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Sean Ulsaker

★ 5

Darius is the man and really knows how to push me and hit all the targeted areas. Love Gamechanger

Source: Google

Elizabeth Polo

★ 5

If you are looking for a small group personal training gym, look no further. I have attended classes at Game Changer in Warren and for the amount of time I was there, I can honestly say, that this location was fantastic! From the moment I walked in, the atmosphere was bright, clean, organize and so welcoming. Coach Darius is helpful, knowledgable and will tailored your fitness sessions according to your level. I always felt motivated and challenged. Thank you Gamechanger for a great experience.

Source: Google

danielle cachola

★ 5

I am going into my 4th training session. My experience with GameChanger has been great so far. I have worked with Emma and Darius and both are very knowledgeable and try to personalize each session with your personal goals in mind. The facility itself is very clean and well kept. The workouts are challenging but attainable. I highly recommend.

Source: Google

Jennifer Clark

★ 5

Had a great time working out with Darius this am. Love the vibe of the place. It’s personal training for less. The workout flowed at my pace and the instruction on form was great. Darius matched the intensity each person wanted to achieve during the class. Definitely try this if you want a great small group workout!

Source: Google

Ruthanne Hendricks

★ 5

I have had the best gym experiences while working out at GameChanger in Warren. Darius and Emma are so motivating and approachable as they coach the classes. Each workout is tailored to your goals and abilities and it makes working out more fun, realistic, and maintainable. The other members are super supportive and likeable too. Definitely feels like being part of a little family. The classes are small enough that it feels like a 1:1 experience with each coach but without feeling overwhelming or daunting. Amazing gym, staff, and community!

Source: Google

Michelle Riccardi

★ 5

At GameChanger I am able to get the most work out for exactly what I’m game to do and results are incredible! Thank You for providing amazing trainers and a great atmosphere to work out in. Darius has been an inspiration with his knowledge and expertise of knowing exactly what I need to do each session. Im not only impressed but grateful for time spent well and achieving what I thought I couldn’t. Big Thanks to GameChanger in Warren.

Source: Google

Prachi Bogetto

★ 5

Game Changer is exactly what I was looking for - a gym and trainer who really listens and personalizes workouts to my needs. The atmosphere is supportive and FUN! Highly recommend this facility.

Source: Google

Sean Ulsaker

★ 5

I'm so happy that I made the decision to join Gamechanger. Darius and his team are fantastic and after just 2 months I am already starting to see results. I have referred several people already and would tell anyone who is thinking about joining, you will not regret it!

Source: Google

Nikki Dalton

★ 5

GameChanger is the perfect name for this gym because that is what it has been for me. I've been there about 2.5 months and already notice how much stronger and more toned I have become. I love that it's not a competitive atmosphere and everyone who works out there supports one another. Darius has the best personality for head coach, he is super motivating, outgoing and positive. I love that he tailors my workouts to fit my specific goals and he knows just how much to push me to continue to challenge myself. He also does a great job of mixing familiar exercises with things that are new and keeps it fresh. I always leave feeling like I got a good full body workout. I've tried several gyms in the past but GameChanger's personalized, small group approach is really working for me and makes me want to stick with it. I look forward to going to every workout.

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Darcie Malkin

★ 5

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Giovanni Zammiello

★ 5

Great gym with great people and coaches! The facility is very clean and equipment is all brand new. Instructors are all knowledgeable and help me gain a better understanding of exercises to unlock that next level of fitness goals for me.

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Stephen Alvarez

★ 5

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Brandon Edzek

★ 5

Great staff, great environment, and you meet awesome people !

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Francesca Svoboda

★ 5

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Tim Pangborn

★ 5

Awesome environment which makes you look forward to working out. Everyone is extremely friendly and helpful if you are not too knowledgeable about fitness!

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Bianca Tricoli

★ 5

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Tom Polera

★ 5

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Stephanie Perez

★ 5

Really no other facility out there quite like gamechanger! Highly recommend to reach your fitness goals!

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A Tyler Colasurdo

★ 5

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Jessica Aleman

★ 5

Overall, I cannot recommend Game Changer enough. If you're looking for personalized attention, expert guidance, and a supportive community to help you reach your fitness goals, look no further. It's truly a gem in the world of personal training gyms.
Shoutout to Mike!!!

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Taylor Negron

★ 5

Game changer is the best! Great environment and extremely knowledgeable staff

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Mickey Demarest

★ 5

The trainers at GameChanger consistently provide a personally tailored workout regiment for me to follow which has made a major difference in my overall health and fitness. Plus, I always find myself having fun at the sessions led here in Warren.

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Olivia O’Connell

★ 5

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Ryan Aleman

★ 5

GameChanger has been a game-changer for me. From the moment I walked in, I felt welcomed by the friendly staff and motivated by the energetic atmosphere. The personal trainers are top-notch, providing tailored workouts that have helped me achieve my fitness goals faster than I ever imagined. The group classes are also fantastic - the instructors are knowledgeable and enthusiastic, making each session both challenging and fun. Not to mention, the facilities are always clean and well-maintained, creating a comfortable environment to focus on my workouts. I highly recommend to anyone looking to take their fitness journey to the next level!

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Nick Warmke

★ 5

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Kathryn Castro

★ 5

I joined gamechanger back in January. It's the best thing I have done for myself, physically and mentally. I have sciatica and these exercises help keep my pain levels down as I am slowly getting stronger. I also suffer from anxiety, and these small group classes make the workouts stress free. The exercises I do are personalized to help me reach my goals. It's such a calming and welcoming environment. Darius is very knowledgeable and immediately corrects anything that is done incorrectly as to not injure oneself. He has great energy and I can see that he genuinely cares and will definitely hold you accountable in meeting your expectations. I hope I can continue here for a long time. At gamechanger, they are quick to address any concerns that you have and will give you individualized time.

Source: Google

Lana Ho

★ 5

what I’ve liked about GameChanger is that it’s a super efficient use of time. In 45 mins, I’m getting a full body workout and someone is tracking my progress so I’m constantly pushing myself to the limit. At a regular gym, I find myself just doing the same exercises or machines each time and I forget the weights and reps that I did last time. The GameChanger structure accounts for
all of that planning and thinking so I just show up and know I’m getting a great workout. (You’ll still need something for cardio though.) Darius is encouraging and fun but also ensures you maintain your form for safety and to get the most out of the exercises. Highly recommend!

Source: Google