Dynamic Grit Fitness

I love training with Dynamic Grit fitness! Trainers push you to the limit, yet keep it relaxed and funny. Workouts are customized according to your body and weight needs. Definitely recommend it for anyone who’s looking for a refreshing change.

I’ve been working with Mars and Kei for a while now. They are fantastic trainers! They care, they push you and they definitely keep you motivated! Sometimes it’s hard to make myself go workout with them, but I have never left my workout regretting what I just did! They are awesome and you will not be disappointed !

Ironically, I found this gym while I was picking up pizza. I looked in from the sidewalk, and instead of seeing the typical meatheads that have usually discouraged me from joining a gym, I saw a bunch of regular people doing these unique, innovative exercises that looked fun and challenging. I waited until a class was over to ask some questions, and Mars was more than helpful, friendly, and excited. His enthusiasm is infectious, and for the first time in a while, I became motivated to get back into shape. I’ve been seeing him for a couple months now, and the investment has paid off not just in how I look, but how I feel. I’m in the best shape I’ve been in since my 20s, and I feel better than ever.

I only write reviews for experiences that are completely horrible or outstanding.
My experience with Dynamic Grit Fitness has been nothing short of amazing. Kei is such a talented trainer. He’s not only knowledgeable, but customizes personal workouts that fit my busy work schedule. I really enjoy how he mixes up the workouts so that I don’t plateau. If you’re looking to gain muscle, lose weight or just stay healthy, I highly recommend Dynamic Grit.

I wish I could give these guys 100 stars!!! I have never met two people more dedicated to helping others change their lives! Mars and Kei are PHENOMENAL trainers. They know exactly how hard to push you and exactly the right way to motivate you.
Not only are they extremely knowledgeable in all things fitness, they truly care about every client they have and they really do help them in all aspects of their fitness journey — physical, mental, and emotional. It amazes me how well these two guys can adapt to each person’s individual personality and fitness level– knowing exactly all the right things to say and do to motivate you and help you achieve your fitness goals.
They are always cheerful and always listen. They pay attention to every minute detail so that your work-​outs are challenging, yet safe (free from injury). I have been bouncing from personal trainer to personal trainer for 7 years, and I can honestly say that I have never worked with a better trainer than these 2!
I can guarantee you will not be disappointed if you sign up with these guys!!! Keep up the great work Dynamic Grit Fitness!

I came across Dynamic Grit Fitness via a friend’s recommendation. A few weeks later, although my body feels the same way it did when I did strength training my first time, I feel great.
Being an active individual for my whole life, I was able to stay in good condition through the sheer amount of activity in my life. Now, as life happens, I find that I don’t have 5 hours a day to go run around.
Kei at Dynamic Grit definitely has a knack for knowing what type of regimen to put you on. By assessing your lifestyle, physical traits, current strength and so on, he can quickly customize an efficient and effective plan to get you in shape.
Although it has been only a few weeks, the results are there and if your story sounds like mine, I recommend you give this place a shot.

Can’t recommend Dynamic Grit Fitness enough! After not having worked out for years, I finally decided to get off my butt and get back into the gym. A friend had highly recommended I go to Dynamic Grit — my experience exceeded my expectations. Kei and Mars are motivating trainers who push you beyond what you think is possible and provide a lot of attention to their clients, making sure that every movement is done correctly. And most of all, they make it a fun atmosphere to work out in. Thanks Dynamic Grit!

Kei has given me some great advice (exercises/​stretches/​drills) to help me work out despite a bad knee. He’s very personable and knowledgable. He caters the stretch/​workout to make sure the weight is off my knee. But at the same times helps me work on weak areas without causing more damage/​wear and tear. They also have Online Coaching… which has been extremely helpful. It’s hard to come across genuine trainers. But these guys are it!

After my ankle surgery I needed to find a way to strengthen my leg and get my cardio on. Trainer Kei seems to understand my body and its limits. Love my new trainers and getting schooled with new workouts I never knew I could do.

Kei and Mars really know what they’re doing! I could not be more happy with my training experience with these guys and am always pleased with how they mix up the workouts in really creative and unorthodox ways. They have tons of knowledge and experience and I feel like I am in great hands!

My experience with Dynamic Grit Fitness has turned from a preparation for a summer vacation to more of a positive lifestyle change.
My experience with Mars has guided me to reach my goals and to build new ones. I am 5’8 and WAS 220 lbs. Although, it has been a battle, Mars kept me focused, educated, challenged, and pushed me when I needed confidence. He is a great trainer. It was nice that he could relate to my situation and I put trust that he had the blueprint. I thank him for guiding me as I shed the pounds away. I was 185 lbs. for that summer vacation but I wasn’t satisfied.
During my journey, I hit some walls in my goal of weight loss. Mars helped get me over those humps and overtime I reached my personal best at 167 lbs. I felt strong, athletic, confident and proud of what I accomplished. Mars instilled a work ethic within me that allows me to maintain my weight and strive to get stronger. I am passionate and have grown a love for fitness.
Mars, thank you for sharing your knowledge and support!

Want an effective workout program? LOOK NO FURTHER! Dynamic Grit Fitness is one of the best places for complete, well-​rounded training. Mars and Kei are very knowledgeable, experienced, and fun! They constantly challenge you by customizing such a variety of functional movements, conditioning, agility, and resistance training, just to name a few! You can feel how they truly care about their clients by their undivided attention and encouragement. They make working out such a fun experience with their great sense of humor, too! They train all adult ages and ability levels– one on one, or small group. I have been a client for 6 months now, and have really noticed changes in my physique. I love working out with them and look forward to it every day!

If you are looking for the best personal trainers in the Southbay, then you found them in Kei and Mars. I have worked with many many trainers in the past and none of them come close to these guys. They are innovative with their workouts, will push you harder than you ever thought possible and they will not allow you to quit. They have both personal sessions and group training that will fit your budget.

If you’re looking for an amazing workout in an absolutely amazing environment– definitely give Dynamic Grit Fitness a try. Such a great environment makes, makes you to really push yourself without any fear of judgment.
Mars & Kei are far more knowledgeable and supportive compared to any other gym I have ever been in. They’ll push you when you need to be pushed, and even take time to help you with whatever you need to work on. Each has given me valuable skills to really be able to progress unlike I had ever been able to before. If you want to see results, you definitely have to check this place out!

Mars and Kei are extremely passionate trainers which makes training with them fun and enjoyable. They are very knowledgeable in what they are doing and explain correct form etc. so you are always doing the exercise to get the most benefit. They know how to push your limits and have helped me get into the best shape I have been in. I love that they are professional but at the same time know how to make training enjoyable. I will follow them to train wherever they go.

I have only worked out with Mars, but I have heard Kei is pretty awesome as well. Mars understood my fitness level and was able to develop a workout routine that was fun, focused, and ultimately kicked my rear. Each workout has been a different experience and a welcomed change from the basic workouts I used to do. I’m beginning to see great results and I look forward to each session I have at Dynamic Grit. I highly recommend them to anyone who is interested in working with a trainer that truly has your best interest at heart. You will see results and won’t be disappointed.

I really enjoy coming here for workouts. The trainers are very professional (and knowledgeable) and, most importantly, they make it fun to work out! I also follow them on Instagram to see what their latest workout moves are! No matter what level of fitness you’re at, I would highly recommend Dynamic Grit Fitness.

Kei and Mars are dedicated personal trainers who are friendly, encouraging and really know how to motivate you to get to your goal. If you are looking to get fit and get a good work out then I would highly recommend Dynamic Grit Fitness!

Kei and Mars are two of the most dedicated trainers/​people I have ever come across. They are 100% focused on their clients’ goals, even in a group environment they manage to give you one on one time. These guys are very knowledgeable and come up with fun yet effective exercises. The light air and fun atmosphere is welcoming, however you will work… hard…and sweat… a lot! Additionally, Dynamic Grit Fitness’ fees are very affordable, and for what you get… you feel like you are stealing.
Long story short, I feel great and am actually motivated to workout. I give full credit to Kei and Mars. You guys rock my world!

Kei and Mars will push you harder than you ever thought you could go. And you’ll do it much to your own amazement! Two years ago, I had bad checkups and Drs said that I was heading down a path of heart and blood problems. Today, I am running 5Ks and doing burpies. Never, ever thought i could do that. Heath is back to normal and check-​ups are great.
Kei and Mars are real fitness professionals. The are trained in cardiovascular health and will spot you through your transformation.
Oh and don’t be cheap when it comes to running shoes. Buy custom, expensive shoes. Your feet, Achilles, planters, knees and hips will thank you.
Top notch, understanding, sympathetic and downright ruthless trainers. Highly recommended.