Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Flat band above ankles around legs. Feet shoulder-width taut. Half-squat (glute medius active), feet shoulder-aligned/face forward/even weight. Shift weight, step sideways 8-10x (hips level/low posture/straight back). Switch legs, repeat 8-10.
Level hips (feel glute medius burn). Knees bent over mid-foot (target muscles/no knee strain). Smooth steps—no sway/bounce.
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