How Many Bodyweight Squats Can You Do Before Failure? Take the Ultimate Endurance Challenge!
Squats are one of the most badass exercises of all time and…
Challenge: The 3-Minute Burpee Elite – Can You Hit the Athlete Benchmark?
Many people start losing motivation after a few months of training. Training…
Fitness Level 100 Challenge: Are You Fit Enough to Complete This Circuit?
Most of us overestimate our fitness levels. While some believe they are…