Instructions
- Start in a push-up position with your hands shoulder-width apart and your body in a straight line.
- Lower your chest towards the ground by bending your elbows, keeping your body straight.
- Push through your hands to extend your arms and return to the starting position.
- Quickly bring one knee towards your chest, then quickly switch and bring the other knee towards your chest.
- Continue alternating knees as fast as you can while maintaining good form.
- Continue for the desired duration or number of repetitions.
