Adding a little sliding disk under your foot make moves like lunges and planks a bajillion times harder. Try these slider disc exercises. Our editors independently select these products. Making a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." A great way to loosen up and strengthen your muscles at the same time: use gliders. We’re talking ...

Get ready to rock with Supernatural coach Raneir Pollard for a legs and core workout that might have you twerking before you start! You'll begin with quick hip stretches and work your way up to ...