Why This System Works: The color-coded lines take the guesswork out of your routine. Simply "plug" the heavy-duty handles into the color corresponding to the muscle group you want to destroy: • 🔵 Blue (Triceps): Tighten and tone the back of your arms. • 🔴 Red (Shoulders): Build overhead power and width. • 🟡 Yellow (Back): Target your lats and mid-back for that "V-taper" look. • 🟢 Green (Chest): Deepen your push-ups for maximum strength
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