The elbow-to-knee side crunch works the love handles (aka the internal and external obliques). It's part of Hip Hop Abs, a high-energy workout that combines cardio hip hop dancing with targeted ...
Sliding Elbow Plank Begin in an elbow plank position with a small, folded towel under each elbow. Keep your elbows directly under your shoulders, back flat (neutral spine), and core tight! Slide your ...