"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nordic curls are a bit of a gymgoer’s party trick. As you lower the backside of your body backwards ...

Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports. She is also the author of “Practical Solutions for Back Pain ...

If your hamstrings feel tighter than a pair of jeans fresh from the dryer, you’re not alone. Whether you spend your days sitting at a desk, running long miles, or crushing heavy squats, tight ...