21.lie with a belly is on the ball as air cushion as hanging on his, as legs are not touching a bottom, and alternately stretching to itself are

bended in the knees legs, as after to squeeze ball between leg, and jump in water.
22.As exercises with a flippers in the small water,as from the stay position is on the breathe in as calmer alternately rising are not bended legs, as try to remove theirs from water, after same doing as sitting.
23. As on the waist level put is on the water before itself any not drowning item as swimming board, ball, air  cushion  and not bending a spine try to drown in water, as with palms to press of stretched hands.
24. As under water doing are dancing moves,as take for a base a favourite style for dances.
25.As taking shells, stones as stay on the one leg, groping items are on the bottom, catching with fingers of legs and transfer are in the hands.