I prefer to incorporate it into circuit-style CrossFit workouts. If I really want to spike my heart rate, I’ll include double-unders where the rope passes under your feet twice with each jump.

Forget the treadmill – try skipping for a fun, more affordable form of cardio - Put your lungs to work for less with the ...

If you’ve ever done kettlebell swings, wall ball shots or jump rope double-unders, you have felt the influence of CrossFit, which has reshaped the way many Americans exercise. After Glassman ...

CrossFit popularized the concept of “high-intensity interval training” and spawned many imitators, including OrangeTheory, Barry’s Bootcamp and F45. If you’ve ever done kettlebell swings, wall ball ...

our jump rope tester Tania Islam found that more-advanced skills such as crossovers, side swings, double-unders, and boxer steps were easy to pull off with this rope. The thinner beads allow for ...

CrossFit Games athlete and 5x Fittest Man on Earth Mat Fraser shares a 30-minute full-body strength and conditioning workout ...