09/02/2026
Our joint F3 Golden PAX challenge begins this weekend with an eight-region partnership with F3 Gold Rush, Bedrock, F3 SacTown, F3 Rubicon, F3Asgard, F3 Junction, F3 Terracotta. Beginning this Saturday at Rocklin High School, this high-intensity workout challenge will travel to a new location every Saturday morning, concluding at our very own F3 South Fork site at Oak Ridge High School on October 24.
What is the F3 Golden PAX Challenge? A form of the F3 Iron PAX Challenge, it consists of highly demanding workouts released every week that test strength, endurance, and grit. Intended as a as a “You vs. You” challenge, it’s meant to push participants past their personal comfort zones rather than just competing against other men. Your brothers will challenge you, but ultimately your goal is to beat the man you were yesterday.
Think you’ve got what it takes? Meet us out there on September 5!