The Lianjindun 5 Pcs Professional Resistance Bands are a game changer for your workout routine! With 5 resistance levels ranging from 3 to 20 pounds, these bands cater to all fitness levels. Each band is color-coded: Yellow for X-Light, Red for Light, Green for Medium, Blue for Heavy, and Gray for X-Heavy, providing you the flexibility to switch resistance easily. Crafted from high-quality, latex-free TPE, they are skin-friendly and durable, ensuring long-lasting performance. Perfect for Pilates, physical therapy, yoga, or strength training, these bands help enhance your muscle tone, improve your posture, and aid in recovery. Suitable for everyone, including athletes and seniors, they make exercising simple yet effective.