Coordination & Arm Endurance - The Cordless Jump Rope is perfect for practicing double unders, improving jumping rhythm, speed and coordination. Helping to improve arm endurance, especially for ...
Perform double under jumps (where the rope passes ... Repeat for five rounds. CrossFit-inspired jump rope workouts are ...
CrossFit is a functional strength training ... ability to do a specific exercise. Examples include double unders—swinging a jump rope twice under your feet—or handstand walking.