Single leg bridges

Muscles worked

You need

How to do it

1. Lie on your back with your knees bent, feet flat on the floor and arms along your sides.
2. Extend one leg straight up, then drive through the heel of your grounded foot and lift your hips until your body forms a straight line from shoulders to knee.
3. Lower back down with control, keeping the raised leg up the whole time.
4. One glute is now doing a two-glute job - the test is whether your hips can rise and fall dead level, without tilting toward the unsupported side.