I’ve never enjoyed doing sit-ups. From doing them on the cold, hard gym floor at school to tediously tagging them onto the end of another workout, they’ve always felt uncomfortable on my lower back ...

With today's technology, you don't even need to leave your house to enjoy a good dance workout ... body workout focuses on strengthening the core, improving flexibility, and posture.

We’ve said it before and we’ll say it again — when it comes to building a rock-solid core, endless sit-ups ... find it difficult to get down on an exercise mat due to back or hip pain ...

Here's how this exercise routine works ... Keep the back flat, torso parallel to the floor or at a 45-degree angle, and core engaged. Drive right elbow back toward your hips with weights in ...

This total-body exercise recruits every muscle fiber in the body leading to a stronger core. It helps with joint stability and balance, and strengthens the abdominals, glutes and hamstrings.