Lie on your back with your legs bent and your feet flat on the floor.
Exhaling, lift your pelvis off the mat and move up into the Pelvic Curl position with your shoulders and arms pressing onto the mat.
This will be your starting position.
INHALE: lift one leg reaching up to the ceiling, Dorsi-flexing your foot
EXHALE: lower your straight leg down, Plantar flexing (pointing) your foot.
Continue on for the desired number of repetitions and repeat the movement with your other leg, maintaining a stable pelvis during the leg changes.
Keep your hips level and at the same height throughout as your leg swings like a pendulum.