In the fifth installment of our six-part core challenge, Tonal Instructors Dr. Liz Letchford & Coach Paul Wright take you through movements to ramp up rotation in your center. This workout consists of ...

Oh summer. How we love thee. With long sunny days, barbecues, beach and pool outings, and just a little R&R, how could this not be a favorite season to many? With all of the fun activities that summer ...

Internally rotating your hip engages muscles like the tensor fasciae latae, upper gluteus muscles, and inner thigh muscles. Without it, it’s hard to complete daily activities like putting on pants or ...

It's easy to get caught up at the gym only focusing on exercises that give you the most bang for your buck, such as compound exercises — multijoint movements, like a squat, that work groups of large ...