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 ...
A Bosu ball is a great fitness tool to challenge your balance — have you ever tried standing on one of these?! — and stability moving through an exercise. Alexia Clark, NASM-certified personal trainer ...
This exercise only targets the abdominal muscles, so it’s not a functional core workout. Crunches can be hard on your back and neck, and may not be safe for everyone. Share on Pinterest The crunch is ...