We can’t figure out which specific muscles are used in this exercise, but that’s because this man’s on a higher level than us. Look at that! He did about six reps of …whatever this is. It probably helps his core.
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We can’t figure out which specific muscles are used in this exercise, but that’s because this man’s on a higher level than us. Look at that! He did about six reps of …whatever this is. It probably helps his core.
Read more…