jack jump (male)

- Target
- cardiovascular system
- Secondary
- quadriceps, calves
- Equipment
- body weight
- Body part
- cardio
Instructions
- Stand with your feet together and your arms by your sides.
- Jump up, spreading your feet apart and raising your arms above your head.
- As you land, quickly jump back to the starting position.
- Repeat for the desired number of repetitions.
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