Medicine balls are small, weighted exercise equipment great for strengthening your abs and core. Though you can use just one weight, using multiple sizes can make the workouts more versatile. It's ...

Add Yahoo as a preferred source to see more of our stories on Google. The best ab workouts aren't just for those seeking chiseled physiques. Athletes of all sports—from baseball to football to ...

A medicine ball is a great way to get you firing up your core. If you haven’t heard of a medicine ball, it’s just a weighted ball that is perfect for strength training—like core exercises. So having a ...

Carve out just nine minutes a day, five to six times a week, and watch how your core transforms.

Abs is the shortened term for your abdominal or core muscles. The ab muscles are located in the trunk of your body under the chest and above your pelvis. Doing ab workouts can directly impact nearly ...

Core exercises like crunches and planks help improve your balance and posture. Side inclines with a twist and teasers target your oblique muscles. Exhaling deeply with every breath and moving from ...

In the spirit of exploring creative and inexpensive ways to strength train, we’d like to expand on the usefulness of a very simple but versatile piece of equipment: the exercise ball. So many ...