Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Short band: Loop ankles, prone legs extended. Long band: Anchor one end, other to foot. Hips pressed down, squeeze hams to flex foot to glutes. Pause top, lower controlled. Switch sides.
Match band tension to level. Controlled reps for muscle focus. Add squats/lunges for balance. Progress resistance/reps gradually. Avoid: Momentum, weak core, wrong band tension.
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