5 resistance levels are designed to provide you with a more professional training method. <br><br> More: <br> 1. Convenient to carry, easy to use, our resistance band fitness band is light in weight, easy to carry, can be put in a pocket, and can be easily taken to the office or gym. <br> 2. 5 resistance levels from 5-40Ibs, pink style resistance values ​​​​are 5-10lbs, Pink style 10-15lbs, Rose style 15-20lbs, Deep Rose style 20-30lbs, Purple style 30-40lbs", different strengths can satisfy beginners To professional trainers. <br> 3. Exercise the whole body to increase muscle, warm up before exercise and relax after exercise, increase upper body muscle: strengthen your biceps, triceps, back, shoulders and chest muscles through lateral movement of the arms. Lower body plasticity, using different strengths of resistance to shape your leg muscles, quadriceps, hamstrings and gluteus maximus, while doing squats, rebounds, lunges, butt lifts, and yoga training. <br><br> Detailed description: <br> 1. Material: 100% natural latex. <br> 2. Weight: about 0.3 lb. <br> 3. inches:6.93 x 3.62 x 0.72 inches. <br> 4. Strength level: 5-40 lbs. <br><br>What can you get: <br> 5 pcs resistance bands with different load-bearing ratings and an instruction guide and a beautiful package. <br><br> Warm tips: <br> If you have any problems during use, you can contact us at any time, we will try our best to help you solve them, and provide you with satisfactory service! Thanks for your trust!