1. Stand with feet shoulder-width apart, a few steps away from a box. 2. Lower into a squat, place your hands on the ground, and jump your feet back into a plank. 3. Do a push-up, then jump your feet back to your hands. 4. Jump up powerfully, using the energy to get onto the box or platform. 5. Land softly on the box, stand up, then step off.

1. Stand in front of a sturdy box at a comfortable height. 2. Lower into a half squat, then explode upwards onto the box. 3. Land softly with both feet on the box to reduce impact on your joints. 4. Stand up fully. 5. Step back down carefully, one foot at a time.

1. Position yourself between two elevated surfaces, feet on one and hands on the other. 2. Lower your body by bending your elbows until they form a 90°. 3. Press back up until your arms are fully extended.