CORE

https://www.youtube.com/watch?v=AulGwjIv3m8

Fast & Dirty Circuit Workout | Alex Silver-Fagan This six-move circuit will rev your motor while leaving no muscle group untouched. You'll sweat, get stronger, and have fun doing it. This is how full-body t...

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Wake Up Your Obliques With the Diagonal Side Sit Core strength and stability are built with movements like this, not trying to balance on a BOSU ball.

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