Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Stand with feet shoulder-width apart, holding a kettlebell in one hand at shoulder height. Engage your core, keep your back straight. Press the kettlebell overhead, fully extending your arm and keeping your wrist straight. Pause at the top, arm aligned with your ear. Lower with control. Repeat, alternating arms.
Maintain a neutral wrist throughout. Engage your core for balance. Control the movement to maximize muscle engagement. Keep your elbow close to your body. Exhale on the press, inhale on the lower.
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