Perform as many side-to-side jumps as possible in 20 seconds. Rest 10 seconds. T…


Perform as many side-to-side jumps as possible in 20 seconds. Rest 10 seconds. Then do as many reps of stepup jumps as possible in 20 seconds, and then rest for 10 seconds. That’s 1 round. Do 5 to 10 rounds total.



Source by cheario

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