"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." THE BACK extension, that time-tested move for building back strength, has been around the block. But here ...

Jay Cutler still trains like he's gunning for Mr. Olympia. Cutler didn’t build one of the widest backs in bodybuilding by accident. The four-time Mr. Olympia legend still lifts heavy and sticks to a ...

Which back machines are best? There are many exercise machines designed to work the neck, arms and upper back, but there is one piece of equipment that focuses on your lower core muscles — a back ...

The back isn't just the largest muscle group in the upper body; it's also a real calorie-burning machine. The stronger and more active your back is, the more calories you'll burn throughout the day!

If it hasn’t occurred to you to use a rowing machine, you may be overlooking one of the best full-body workout machines available. Few exercises hit the entire body like rowing. Rowing machines ...

The cable machine you see at gyms, with its pins, pulleys, and attachments, can seem a bit intimidating. But, in reality, swapping handles and adjusting settings is actually easier than changing ...