Jason Grubb

About me

With a storied journey from gymnastics to becoming a four-time CrossFit Games Masters Champion, Jason brings a wealth of experience to each session. His fitness adventure, which reignited at 38 with CrossFit after a sedentary two decades, exemplifies his dedication to continuous improvement and wellness. Jason is the founder of Bolder Athlete, a platform crafted from his personal quest to overcome early-life weight struggles and energy deficits. His training philosophy integrates rigorous workouts with crucial recovery, emphasizing nutrition and holistic wellness. This approach not only caters to the unique needs of Masters Athletes but also inspires them to unlock their genetic potential, regardless of age. At HYROX, Jason combines his deep understanding of functional fitness with endurance challenges, empowering athletes to excel in competitions and everyday life. Whether you're looking to elevate your performance, enhance your endurance, or step into the world of HYROX, Jason's coaching provides the tools and support you need to succeed boldly. Join him to become stronger, faster, and bolder every day.