ConditioningBeginner
Jumping jacks
A simple full-body warm-up and conditioning staple.
- Primary muscles
- Full body, cardio
- Suggested target
- 3 sets × 40 seconds
- Difficulty
- Beginner
How to do it
- 1Stand with your feet together, arms at your sides.
- 2Jump your feet out wide while raising your arms overhead.
- 3Jump back to the start in one smooth rhythm.
- 4Land softly through the balls of your feet.
Beginner notes
Step one foot out at a time (no jump) for a low-impact version.
Common mistakes
- Landing stiff-legged.
- Slouching.
- Half-raising the arms.
Progression
Increase your work time or pace as your conditioning improves.
Safety
Choose the step version if you have knee, ankle, or joint concerns.