Lie on top of a foam roller so that your pelvis, spine and head are supported.
Bend your knees, place your feet flat on the floor and rest your arms by your sides, palm side down.
Lift your legs one at a time into a tabletop position, so that your knees and hips are at 90 degrees.
Maintain a neutral spine and engage your deep abdominal muscles throughout this exercise.
Inhale.
Exhale as you extend one leg forwards as far as able.
Inhale to bring your leg back to the start position.
Exhale and extend your other leg forwards as far as able.
Inhale to bring your leg back to the start position.
Repeat.