Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Attach a bar to the low pulley. Stand facing the machine, feet shoulder-width apart. Grasp the bar with palms down, arms extended. Keep elbows slightly bent. Rotate wrists upward, rolling the bar towards you, engaging forearms. Slowly reverse to the starting position, rotating wrists downward. Maintain control throughout.
Maintain a firm grip. Focus on slow, controlled movements. Engage your core and maintain upright posture. Start with lighter weights, avoiding momentum.
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