Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Stand feet wider than shoulder-width, toes slightly outward. Hold a dumbbell between your legs. Chest up, core engaged. Squat until thighs are parallel to the ground, ensuring knees track over toes. Press through heels to return to start.
Maintain a neutral spine. Engage your core for stability. Keep weight on heels. Prevent knees from collapsing inward. Control movement speed. Start with lighter weight to ensure proper form.
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