Rotation according to body axis

 

Transversal Rotation

 

Ducklings

Trainer must have stable position inside the pool with shoulders reaching just above the water's surface.
Trainee assumes kneeling position while the trainer raps his/her arms around trainee's back and over the knees.
Trainer then begins to sway the trainee head (to the mouth where the trainee exhales into the water) to back (up to the ear).