① Feet-Up Lockout

• · Toes on the box, hands under the shoulders
• · One rigid line sloping down to the hands
• · Squeeze glutes, brace the core

② Lower the Chest (2 sec)

• · Lower under control — hips never sag
• · Elbows about 45° from the body
• · Forehead leads toward the floor, not chin
• · Press the floor away to lock out