So grab your medicine ball, and let's get going ... especially your lower back, certainly your butt. It's a really great core exercise. 15 more seconds, then we're all done.

In the video, Tang demonstrates exactly how to do each warm-up exercise she includes in her comprehensive six-week pull-up ...

Directions: Add one of these exercises to the end of a strength ... reach down toward your toe with the medicine ball, and ...

April is a perfect month to revitalize your exercise routine and give your energy a boost. CrossFit, known for its focus on ...

Tip: Hold a dumbbell or medicine ball for extra intensity ... This means incorporating back-strengthening exercises as well.