① Propped on the Forearms

• · Prop on the forearms, elbows under the shoulders
• · Chest open, shoulders away from the ears
• · Only the head will move — trunk stays still

② Look Toward One Side

• · Turn the head slowly to look sideways
• · Chin stays level — no tipping up or down
• · Shoulders stay square on the forearms

③ Back Through Center, Other Side

• · Sweep back through center, then the other way
• · Keep the movement slow and even
• · Stop short of pain or dizziness