Читать книгу Exercises for the Shoulder to Hand - Release Your Kinetic Chain - Dr. Brian James Abelson DC. - Страница 24

Bracing is accomplished by gently pushing out your abdominal wall while tightening your back at the same time. This is actually quite a simple procedure once you get used to it. When bracing is is done correctly, you will almost immediately feel like you have a stronger core.

Another way to quickly learn how to brace is by using a hula-hoop.