
jack burpee
Cardiovascular systemBody weight

Step 1: Hold the handles of the jump rope with your hands, palms facing inward.
Step 2: Stand with your feet shoulder-width apart and knees slightly bent.
Step 3: Swing the rope over your head and jump over it as it comes towards your feet.
Step 4: Land softly on the balls of your feet and repeat the jump as the rope comes around again.
Step 5: Continue jumping for the desired duration or number of repetitions.