Strengthen Your Core, Tone Your Butt, and Raise Your Heart Rate With 1 Move
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Have you ever done a Frogger? In one fell swoop, you'll strengthen your core and tone up your glutes. This plank-to-squat move seems simple, but you'll feel it as you do your 30-second bursts. Here's how it works, in two steps:
- Begin in a plank position with your hands underneath your shoulders, body in one straight line. Jump your feet to the outside of your hands, coming into a deep squat and keeping your hands on the floor.
- Jump your feet back to a plank.
Related: How to Build Up to a Burpee