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Push-Ups

Primary Muscles Worked in a Push-Up Pectoralis major – Main driver of the pressing motion Triceps brachii – Elbow extension and lockout control Anterior deltoids – Shoulder flexion and stability Core (transverse abdominis, rectus abdominis, obliques) – Maintains a rigid plank position Serratus anterior – Scapular control and protraction (“push the floor away”) Quick Coaching Cues “Brace like a plank.” “Squeeze glutes and quads.” “Hands under shoulders.” “Elbows ~30–45° from ribs.” “Chest and hips move together.” “Push the floor away at the top.”