
jack burpee
Cardiovascular systemBody weight

Step 1: Stand with your feet shoulder-width apart.
Step 2: Step forward with your right foot, bending your knee and lowering your body into a lunge position.
Step 3: Push off with your right foot and step back to the starting position.
Step 4: Repeat the movement with your left foot, alternating legs with each step.
Step 5: Continue stepping back and forth, maintaining a steady pace.
Step 6: Repeat for the desired duration or number of repetitions.