Add Yahoo as a preferred source to see more of our stories on Google. “As a fitness culture, and in society in general, we’re afraid of spinal flexion,” where the lower back is flexed into a C-shape, ...

"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 ...

Get your lower body in shape with the cable glute extension. Attach an ankle cuff to the low pulley of the cable pulley machine and secure it around your right ankle. Set the plate to a light but ...

Isolate your glutes and train them to work correctly using just your bodyweight ...

This exercise is performed on a dedicated machine, where you lie face down and swing the legs upward, engaging the glutes.

This simple move isolates your glutes and trains them to work correctly using just your bodyweight ...