5Pcs Heavy Duty Resistance Band Loop Gym Fitness Exercise Description: Stretch bands offers effective strength-training, it can work out your arms, back, shoulders, legs. There are 5 different resistance levels of professional resistance loop bands. Suitable for the public such as beginners, fitness fanatic, Olympic athletes. Comes with a storage bag, you can take it to anywhere easily and do resistance band workouts wherever you go! Features: 100% natural latex environmentally friendly and durable Perfect for Cross-fit, Gym, Yoga & Fitness Classes Develop balance and coordination Perfect for stretching and flexibility Suitable for any workout 5 Levels to choose Portable and carry bag Specifications: Yellow 5 to 15 Pounds 208cm X 0.45cm X 0.65cm Red 15 to 35 Pounds 208cm X 0.45cm X 1.3cm Black 25 to 60 Pounds 208cm X 0.45cm X 2.2cm Purple 30 to 80 Pounds 208cm X 0.45cm X 3.2cm Green 50 to 125Pounds 208cm X 0.45cm X 4.5cm Package Included: 1 X Yellow Resistance Band 1 X Red Resistance Band 1 X Black Resistance Band 1 X Purple Resistance Band 1 X Green Resistance Band 1 X Carrying Bag