1. Standing tall, feet under hips, arms by your side shift your weight backwards and on to your left leg as your drive your right knee towards your chest. Stopping when it reaches parallel to the ground
2. At the same time synchronise movement with your arms, maintaining a bend in your elbows drive your right arm behind you as you bring your left arm in front of you
3. Alternate sides and create a running movement - slow and easy whilst warming up or with speed if in the workout

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