CHEST- TO- FLOOR, TUCK- JUMP BURPEE

> From standing, bend your knees and put both hands on the floor in front of you

> Engaging your core, jump your legs out behind you – to avoid straining your back, don’t let your hips drop

> Immediately lower your entire body down until your tummy is on the ground; lift your hands and feet in the air

> Put your hands and feet down and use your arms to quickly push your body up and jump your legs back under your body

> Jump into the air as high as you can, tucking your knees into your chest

> Do as many as you can in 40 seconds, then rest for 20 seconds, and repeat