In the deep area, place the noodle between your legs. Open your arms to the side parallel to the bottom of the pool. Keep both your legs down in standing position with both your toes pointed.
Close your arms as you open your legs, then open your arms again as you close your legs.
Inhale as you open your arms. Exhale as you close.
Feel your shoulders and lat muscles as you open and close your arms, your outer and inner thighs as you open and close your legs. Make sure you push in and out as you open and close your legs and arms.