Meet the Coaches

Coach Krystal Dattilo ( Founder, Director of Training )


“If it doesn’t challenge you, it doesn’t change you!”

Raised in the San Fernando Valley, Krystal’s love for sports and athletics started at an early age. She was a year round competitive club soccer, travel softball player for fourteen years. Collegiately played offensive halfback at Holy Names University in Oakland, Ca. She continued her passion for fitness in 2012 by earning her certification as a personal trainer by NESTA. Over the years she has competed in NPC Bikini Competitions and the WBFF where she earned her Pro Card in the fitness category. The team environments and extreme level of physical and mental conditioning Krystal achieved during her formative years ultimately shaped her vision for Muscle Theory.


Coach Ren Suarez

Being a coach/trainer allows me to engage in two of my favorite things, fitness and helping others. It is my personal goal to assist others in meeting theirs. Whether its to shave off a few pounds , gain some muscle or simply just live a healthier lifestyle, with hard work and commitment (whatever your fitness goals are) you can get there! I can’t do the work for you..no one can but with my training, guidance and motivation you can reach and even supersede all of your fitness goals.