Photo: Olivia Barr

Line the pods up in three rows of two in front of you. Then think of high-school football players at practice: You want to imitate that stutter-step thing they do. Start by putting your right foot on the first right pod; quickly move your left foot to the first left pod. Move your right foot to the next right pod, and your left foot quickly to the next left pod; continue until you've completed the rows. Turn around and repeat.

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