Lee Boyce, C.P.T. The spider curl is a variation of the biceps curl that utilizes a straight bar, dumbbells, or an EZ-bar. Spider curl's form is a little different than that of a classic curl as your ...

This beginner-friendly strength move is widely recommended by U.S. fitness experts for building muscle, improving stability, and supporting long-term arm health—right from a chair.

A strong bicep can create that defined look in the upper body that many people desire. But what most people don't realize is how important strengthening this area is for reasons beyond aesthetics. The ...

If you lift weights and you're focused on building your arm size and strength, you probably have a whole arsenal of curling exercises you use to chase a pump. From standard dumbbell biceps curls to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." THE LEG CURL is one of the best machines—and best methods, period—for building hamstring strength and ...

The first versions of the barbell were found in the 1860s in European gymnasiums, but Alan Calvert of the Milo Barbell Co. is credited with the first barbell patent in 1902. For the past 123 years, ...

The LegFlexx is a new seated flywheel training device designed for leg curl exercises at a 90º angle, resulting in 55% higher hypertrophy; LegFlexx increases strength and muscle growth while allowing ...