Start Training Heavy Rope Double-Unders Now: Tips from Rx Smart Gear Founder, Dave Newman

Earlier this month at the Games, Roman Khrennikov did his heavy rope double-unders in a way you’ve never seen at the Games. After injuring his foot, the six-foot former frontrunner attempted the movement on just one leg as the arena crowd gave him a standing ovation. Amazingly, he finished the 30 required reps.  A 15-year […]