jack jump (male)

Instructions

1. 1

   Étape 1: Stand with your feet together and your arms by your sides.

2. 2

   Étape 2: Jump up, spreading your feet apart and raising your arms above your head.

3. 3

   Étape 3: As you land, quickly jump back to the starting position.

4. 4

   Étape 4: Repeat for the desired number of repetitions.