[header] How to do a glute bridge [title] Lie on your back. [step] Get into the starting position for the glute bridge by lying flat on the floor with your legs extended and your arms by your sides. It's a good idea to use an exercise or yoga mat for cushioning and stability. 
[substeps] Bend your knees so that your feet are flat on the floor, about hip-width apart. Your entire spine should be resting against the floor in a neutral, un-arched position.