Dynamic Grit Fitness

Kei is amazingly knowledgeable and knows what you need, where you need it and how to start you out on a program that is designed specifically for your needs. I recommend them to all, clean facility, great area and location.Can't go wrong with Dynamic Grit Fitness, I'm looking forward to a whole new me.

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!!

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.

Mars Tiomico has a vast inventory of training techniques and solutions for a better and fitter body. I have trained with Mars about three years now and I have consistently found him to be improving my agility and strength. I came to Mars in reasonable physical condition, but I did have some shoulder and knee problems. Mars customized his training techniques to build strength and flexibility into my existing condition. In addition to repairing me, he built and increased my overall muscle size and strength. Mars is an excellent communitor and keeps all of his clients in a strong dedicated environment.

Dynamic Grit Fitness is an excellent gym. Mars and Kei are the most dedicated trainers I have worked with. Mars has patiently kept me on track to attain my goals.

I've been working with Dynamic Grit Fitness for the past two years. I can honestly say, at 49, I'm in the best shape of my life. I had been doing cardio (running, elliptical, stair stepper) for years but was not seeing any results. When I started training with Mars and Kei, they incorporated a core and strength program; I not only lost weight, I lost body fat and inches enabling me to meet my goals. The best part about their training, IT'S FUN!!!

Mars and kei are two extremely dedicated personal trainers. They both have a vast inventory of equipment and the know how to accommodate the novices but can humble even the strongest of body builders with just a 10lbs of weight. None compare to the genuine interest and well being of their clients they both invest their heart and soul into getting you results and keeping it.

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!

I LOVE Mars and Kei so much! They are seriously the BEST two individuals that ever graced personal training in the south bay (or the world).Seriously, I HATE working out - and for the first time in my "adult" life I can honestly say I enjoy being in a gym. I miss it when I am gone. I started training with Mars and Kei back in December 2015, and have never felt better. They provide all the tools you need to get on track and succeed.Go here, make friends, get in shape, and feel good doing it - you will not regret it.

Mars & Kei have been incredible in my fitness journey. Before working out with them, I had never been able to stick to working out regularly. Now I work out almost everyday! I look forward to seeing them & they always have new, interesting, and challenging workouts planned. Definitely the best trainers I have ever worked with!!!