Instructions
Lay down on an exercise mat with your feet flat on the floor and your knees pointing upwards bent at a 90 degree angle.
Place a resistance band across your hips and pin it down to the ground using your hands at either side.
Raise your hips upwards until a straight line is formed from your knees to your shoulders.
Hold this extended position for 1 second before slowly lowering your hips down to the starting position.