"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 ...

Back extensions, hyperextensions, Roman chair extensions — whatever you want to call them, this back exercise is brilliant at strengthening the muscles along the back of your body, known as the ...

If you’re looking for an exercise that does it all, it’s hard to find one that beats the deadlift. As a compound movement, it targets multiple muscle groups simultaneously, including the hamstrings, ...

Building your backside at the top of your to-do list for 2025? It can be tempting to skip leg day on the journey to build your biceps, back, and chest. But if you want a well-rounded physique it’s ...

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 ...