Cardiobeginner20 reps
Jumping Jack
Jumping jacks are the fastest way to turn a two-minute break into real cardio. VibeFit counts each full open-and-close so you get an honest rep total.
full-bodycardio
How to do it
- 1Stand tall with arms at your sides and feet together.
- 2Jump your feet wide while raising your arms overhead.
- 3Jump back to the start and repeat at a steady rhythm.
Form cues
- Fully raise your arms overhead each rep
- Land softly with bent knees
- Keep a steady, breathable rhythm
- Open your feet to a comfortable width
Common mistakes
- Half-raising the arms
- Landing stiff-legged
- Rushing past full range
Benefits
- Raises your heart rate quickly
- Loosens shoulders, hips, and calves at once
- Boosts focus with a burst of circulation
Anyone wanting quick cardio with zero equipment.
Practice Jumping Jack with webcam verification
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