Stand straight with your feet parallel, facing forward and shoulder width apart. Keep your arms next to the body in a natural position.
Swing your arms back while dropping your hips into a squat to the sitting position. Be ready to jump.
Use the strength of your legs and swing of your arms to jump onto the box into a standing position.
Get of the box by landing down with both feet at the same time (or individually – lighter), returning into the starting position. Repeat the exercise according to the training plan.