John – Owner

Fast Action Training was founded by John Heringer. Heringer has over 8 years of experience as a certified personal trainer and has been involved in health, fitness and sports for nearly two decades. He has helped motivate hundreds of bay area residents to achieve their fitness and fat loss goals with his trademarked Ultimate Fat Loss Solution program, currently implemented at his Fast Action Training Studio. His intense passion and desire to see others succeed combined with his exceptional team of expert trainers is why F.A.T. has so many client success stories. John and his team’s collective goal is to “Make a Dent in the Universe!” You can read more about our Core Values and Mission Statement by clicking on the “about us” link above. While not at F.A.T. you can find John rocking his own workouts with partner in crime and wife Sara and relaxing with a good book about vampires, dragons and wizards.

Keith – Lead Trainer, Bootcamp Instructor and TRX Instructor

Keith Lucitt has been with Fast Action Training since the beginning. In his position as Lead Trainer he has helped organize F.A.T’s training programs, continued to push its growth and help lead a great team of trainers. Keith brings energy to his classes and will challenge you to push yourself further with each repetition. A Boot Camp Instructor, Personal Trainer, and TRX Instructor with a passion for fitness and fun that started with ice hockey, Keith currently gets his exercise by way of trail running, intense workouts, or stretching out with some Bikram yoga. When Keith is not in the hills you can find him hanging around the studio (literally at times) and training clients to reach their fitness goals. Keith’s enthusiasm and energy is in abundance and he will have you sweating it out with a smile on your face. He wants to keep it simple, Stay Active, Be Healthy, and Have Fun!

Kevin – Bootcamp Instructor and Personal Trainer

Growing up playing a variety of sports, the motivation to exercise was not hard to come by for Kevin. While in seventh grade he was witness to his father’s cardiac arrest (that he survived) which was a substantial life-changing event and further ignited his passion for health and fitness.With certifications in NASM and NESTA, Kevin loves the impact he has on people’s lives and the potential to make a difference. His clients have ranged from a 13 year old paralysis patient, to a patient with Multiple Sclerosis that has become completely independent of using a walker, to clients that merely want to attain a higher level of endurance or drop some pounds and bodyfat.

He is currently still competing in open water races, trains with the master’s swimming program, has participated in a number of half marathons and loves exploring new frontiers on his mountain bike. If not involved in training others or himself you’ll find him kicking back with his wife Amy and their newest baby boy, Layne. Enjoy Kevin’s favorite quote!

“Failure is not fatal, but failure to change might be”— John Wooden

Nadia – Bootcamp Instructor and Personal Trainer

Nadia Santiago is a certified personal trainer and group fitness instructor with 22 years of athletic experience that varies widely from formal dance training to team court time. She is super friendly and passionate about fitness. “Moving is fun for me and I want to share that enjoyment with clients. Hopefully this will give them one more reason to make it to the gym each day!” Fun fact about Nadia: she is a research nerd. She gets excited about reading journal articles and interviewing participants in psychology studies. One day she hopes to conduct her own research in the fields of psychology and fitness.

Megan – Bootcamp Instructor and Personal Trainer

Megan Block is an ACSM certified Health Fitness Specialist with 8 years of experience in the fitness and wellness field. She graduated from Bastyr University near Seattle, WA with her Bachelor’s of Exercise Science in 2009. Megan has worked with all populations from children to seniors rounding 100 years old and loves to see how movement is therapeutic for each and every one of them. She is passionate about helping others make a difference in their lives! In her free time Megan loves spending time at home baking up some delicious gluten-free treats or reading a book, but her real passion is being out on the water either swimming, kayaking, or boating.

Kayla – Office Manager

Kayla Masini is rockstar office manager and customer service specialist. With so many revolving parts at F.A.T, Kayla is the glue that holds everything together. Her commitment and dedication to the success of the program is found in her ability to provide excellent customer service. Born and raised in the Bay Area and a huge fan of local sports, you can find her at many local sporting events, playing on the beach or participating in a variety of charity runs, all with her family of course!