Attention! Heel-raising: Lift the heels from the floor, maintain the position on the toes for a second, then back onto the heels once more.

Repeat some ten times, then take the "Stride" stand and repeat ten times in this position.
No.7.

Attention! Wing-work: Raise the arms to the "Cross." Then lift arms straight over head, inhaling; then, bending body forward and keeping the neck straight, swing the arms backward at the shoulder, exhaling, and come forward until the body is about level with the waist; then up again (Fig.

17).

Picture the arms as looking like a bird's wings.