Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Set a flat bench under the Smith Machine bar, aligning it properly. Lie on your back, feet shoulder-width apart on the bar. Unlock the bar. Slowly lower the bar towards your chest by bending your knees, keeping feet flat. Press the bar back up, fully extending your legs without locking your knees. Relock the bar.
Maintain a flat back against the bench. Engage your core for stability. Adjust bench height and foot placement for comfort. Control the bar's descent. Avoid locking your knees.
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