jack jump (male)

Instructions

1. 1

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

2. 2

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

3. 3

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

4. 4

   Step 4: Repeat for the desired number of repetitions.