In the deep-end while in standing position, put the noodle under your arms. Keep your back straight. Rest your hands and your forearms on the noodle and spread your arms out, parallel to the bottom of the pool.
Bend on one side with inhale and on the other with exhale.
Use your side abs to bring your knees and the noodle closer together.
Do not lean forward or backward. Maintain a good posture while leaning only on sides.