Start position: Sit on the ground with your knees bent in front of you and your feet flat on the ground. Place your palms flat on the ground underneath your shoulders, with your fingers pointing towards your feet.
Movement: Raise your pelvis until your knees are bent at a 90-degree angle above your feet. Squeeze your glutes at the top, forming a bridge.
Perform: 10 repetitions
To make this exercise harder, keep one leg off the ground throughout the movement, as in the photo.