Lie on your back and bend one leg in at a time, keeping your feet on the floor and maintain your legs at hips width apart.
Move up into the bridge position by lifting your hips upwards until you have a straight line from your shoulders to your knees.
Holding this position, raise the ball of one foot off the floor, lower, then raise the other.
Repeat the movement ensuring you do not allow your hips to drop or your body to twist.
