Ambassador Bio
Jason Grubb is a 5-time CrossFit Games Masters Champion, coach, and founder of Bolder Athlete—a training platform built specifically for Masters athletes. After spending two decades sedentary, Jason discovered CrossFit at age 38 and transformed his life through smart training, refined nutrition, and relentless consistency. Now in peak shape at 49, he’s on a mission to help others unlock their potential, proving that strength, health, and high performance are possible at any age.
