Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Set bench to 30-45 degree incline. Sit with feet flat, back firmly against the bench. Hold dumbbells, palms facing each other. Start with dumbbells at shoulder height, elbows bent 90 degrees. Press dumbbells up, extending arms (but not locking). Slowly lower to shoulder height. Repeat.
Maintain back contact with the bench. Engage your core for stability. Control the movement; avoid momentum. Exhale on the press, inhale on the lower. Adjust bench angle for shoulder comfort. Start with lighter weights to ensure proper form.
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