Circuit Two: Squat Jumps
- Stand with feet shoulder-width apart, arms at your sides.
- Start with a regular squat, then jump up as explosively as you can as you rise up reaching for the ceiling.
- When you land, lower your body back into the squat position to complete one rep.
- Remember to use your whole foot to jump, not just your toes. Try not to let your shoulders lean out beyond your knees as this can strain and injure your back.
- Do 15 reps.