High-Quality Elasticity : Rely on top-notch materials that ensure consistent elasticity, essential for maintaining optimal performance during workouts. Lab Supply : Perfectly suited for laboratory settings, our product is designed to meet the demands of professional environments. Easy To Use : Intuitive design allows for effortless usage, making it accessible to fitness enthusiasts of all levels. Resistance Springs : Boost your training intensity with our adjustable resistance springs, offering customizable resistance for varied exercises. Versatile : Suitable for both home and gym use, our equipment adapts to your surroundings, whether in a professional or casual setting. Experience the pinnacle of fitness innovation with our High-Quality Elasticity Lab Supply. Ideal for muscle fitness, it's a must-have for anyone serious about their health and wellness. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.