Stretching of the muscles of the lower back in the prone position (“pyramid”)

Stretching the lower back in the prone position (“pyramid”) — technique exercises:

1. Lie down on the fitball face down, as shown in the figure. The buttocks are on top of the ball and are the highest point of your body.
2. Relax. Hands and feet remain on the floor. They can be straight or slightly bent, depending on the size of the ball, your flexibility or the length of your limbs.