KNEE PLANK AND TWIST
A modified plank twist is easy to do and will yield results fast, cheers Austin. That’s because swiveling the torso calls on the oblique muscles, which cinch in the waist like a corset. Plus, controlling the weight of the dumbbells through the move works the rhomboids to tone the back.
TO DO: Holding 3-pound weights, come into a push-up position and drop your right knee down to the ground. Lift your left arm up overhead, then twist and reach down under your body and twist back up. Continue for 1 minute, then