Kate nods, "A luxury you have now. I mean you no harm ever. Now you lay on your back and arch your back. I can support your body in the water." She places once hand under his neck and the other at his waist. "You keep your legs extended and back arched in the water. Lay back your head in the water. You  get used to this and find it very relaxing. It is not hard. Just a new feeling."