How to do a weighted glute bridge:
- Lie on your back with your knees bent and feet flat on the floor. Be sure to keep your feet underneath your knees, not in front. Place a dumbbell on top of your lower abdominals (below your belly button and above your hip bones). Hold the dumbbell in place with both hands to prevent it from moving.
- Raise your hips up to the ceiling, tensing your abs and squeezing your butt as you do. You should be making a long diagonal line with your body, from shoulders to knees.
- Hold for three seconds, making sure your spine doesn't round and your hips don't sag. Keep your abs and butt muscles engaged.
- Lower down to the ground. That's one rep.