10-Minute CrossFit Workout Equipment needed: If you're doing single-unders, use a heavyweight jump rope (if you don't have one, just use a regular jump rope. For double-unders, use a regular jump ...

But there’s another reason why the world is obsessed with jumping rope: When you’re good at it, you look badass—especially if you’ve mastered CrossFit’s signature jump rope skill ...

A Beginner's Guide To CrossFit Workouts 8 CrossFit Workouts ... “From a dead standstill attempt a double-under without performing a single under first,” says Newman. Practice jumping high ...

Set a timer and see how quickly you can finish the circuit using proper form. Shoot for a time under 30 minutes, according to feedback from the community on CrossFit.com.

Jade Jenny, head CrossFit coach and owner of Champlain ... Grab a regular or heavyweight jump rope and do 100 jumps (called single-unders). If you're able to do double-unders, complete 75.

But that’s exactly how Jacinto Bonilla, the so-called “grandfather of CrossFit ... single repetition in full. The entire class erupted in applause when he finished his last double under.

medicine ball thrown at a 9' high target; this is a familiar benchmark CrossFit workout, affectionately known as “Karen”) 90 double-unders (jumping ... included a single round of workout ...