"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A glute-hamstring developer, commonly known as a GHD machine, is a large, specialized piece of equipment ...

"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 ...

Whether you’re aiming to create more shape, enhance athletic performance, or build more strength, targeting the glutes is key. But what is the secret to seeing real results? ES Best spoke to Jase Long ...

When it comes to resistance gym machines, the back extension is underrated. Just ask strength and conditioning coach Andy Vincent. When I hit him up for which machine he believes is most effective for ...

Glute bridges target the hamstrings and glutes. If you're walking, standing up from the couch or bending down to pick something up, you are using your hamstrings. The muscles, which run down the back ...

Experts share the best routine to strengthen—and enhance—your butt, including a twist on a classic that one trainer calls “the ultimate glute exercise.” ...

When the weather isn’t ideal, it’s good to have a workout ready that was designed specifically to improve your running performance—that you can do indoors. This glutes and hamstrings workout provides ...

The glutes – otherwise known as your gluteal muscles, or simply your buttocks – form the largest muscle group in your body, so it makes sense that they play a huge role in your daily life and movement ...