Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Stand near a wall for support, feet shoulder-width apart. Place a hand on the wall for balance. Shift weight to the standing leg and swing the opposite leg forward and backward with control. Perform 10-15 swings per leg, maintaining an upright torso and smooth motion.
Engage your core for balance. Start with small swings, gradually increasing range of motion. Focus on controlled movements. Ensure a stable base with your standing foot. Use as part of a dynamic warm-up.
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