Plank Exercise Variations
In this video, Dr. Chelsea demonstrates different plank exercises to help shred up that core and get those 6-pack abs. If you can hold the plank for a minute or two and need some variation, ...
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How to Strengthen Your Core
In this video, Dr. Chelsea explains how to strengthen your core with the 5 best core workout exercises with Dr. Josh Axe.
He demonstrates the workouts using the Tabata method of exercise, which is 30 seconds ...
