Lunge jumps start with one foot forward and one foot back, according to Read. Next, leap skyward. Switch feet midair and land on the other foot.
Pushups are a basic strength workout, but did you realize they're also cardio?
Starting in a high plank position, bend your elbows to lower your body.
Push up from the bottom of the pushup. Maintain a strong core and a flat lower back.
Start by jumping up and reaching aloft. Enter a plank when you land. Then explode back up and start the next rep.
Climbers start in a high plank with their hands beneath their shoulders. Start by swiftly pulling your right knee up to your chest,
then quickly extending your leg back to the beginning position. As you find a rhythm, repeat on your left side.
Jumping jacks are last. Rise. Next, hop both legs out to the side and raise both arms overhead.
Bring your arms down and jump back to where you started. That's one rep. Jump jack for 30 seconds.