Your follow-along video is on its way.Until it arrives, follow the four frames below and the steps on page 62 of your book. Nothing to install, nothing to sign up for.
Why it helps: It trains the muscles that keep you upright when you reach, turn or walk on uneven ground.
Practice safely. Read Part 2 of your book before Day 1. Move within your comfort, and stop if you feel chest pain, dizziness, shortness of breath or sharp pain. This is not medical advice.