Equipment is supposed to tone muscles, but experts warn against overdoing it. Amy Allen exercises on a Power Plate fitness machine, machines that use vibrations to tone muscle and claim to do it ...

There are claims that vibration plates, which offer full-body vibration can help with weight loss and gaining strength. But is this modern piece of exercise equipment too good to be true? Are ...

Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...