"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 ...

Not every piece of fitness equipment is easily recognizable. While you’re probably quick to identify a bench press or squat rack when you walk into a training center, there’s always one piece of ...

"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 ...

After five minutes of mobility work and glute activation, move into the prescribed reps and sets of each of movement. a) Sit upright in the machine with your back against the pad. b) Set the pin to ...