Generise 5pc Resistance Bands with Carry Bag A Loop Resistance Band increases the effectiveness of your exercises enormously. Exercises like jump squats and lunges will be more intense. Increase strength and power, flexible, lean and fit very fast. Our Loop Resistance Bands are easy to carry and you can train everywhere at any time you want. There is nothing that can keep you back from reaching your fitness goals Raciness resistance loop bands. These exercise bands are ideal for Yoga Body Shaping Weight Loss - Home Gym Fitness Exercise- Sports- Injury Rehabilitation- Physical Therapy. Material: Natural Latex Size and Strength: Green - X-Light (5-10lbs) 30cm x 4.7cm Blue - Light (10-15lbs) 30cm x 4.7cm Yellow - Medium (15-20lbs) 30cm x 5cm Red - Heavy (25-30lbs) 30cm x 5.1cm Black - X-Heavy (30-40lbs) 30cm x 5cm