Remember doing hopscotch on the playground? This cardio hobble is just like that - and it'll befriend you break a sweat and burn up beefy!Get your heart pumping and work those legs while keeping your core stable and controlled.
Bouncing on the balls of your feet,jump your feet wide.
Hop back to middle on your left foot, bringing your right knee up, and then jump your feet wide.
Hop back to middle on your right foot,bringing your left knee up.
Continue alternating in this sample for 60 seconds.
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This Powerful Leg Exercise Will Sculpt and Tone With No Equipment
Source: popsugar.com