Hanging for 100 seconds sounds simple… until you try it. We made our own bar and let anyone attempt the challenge for a $100 prize. Grip strength, pain tolerance, and mental toughness all get tested ...

Think you can hang on for 100 seconds? Sounds easy, right? Not so fast! This bar rotates, making it nearly impossible to hold on! I built my own version of the famous challenge and hit the beach to ...