✅【High Quality】: Made of high quality metal, durable and safe. Non-slip handles with wavy design, it is made with exercise-specific springs that have long-lasting elasticity.17.6lb spring*4(inner layer) 26.5lb spring*4(outer layer),easy to change resistance levels (70LBS~180LBS) by adjusting sports level springs.
✅【Complete Upper Body Workout】: designed to efficiently build and tone Chest, Arms, Shoulders, Back and Abs muscle. Suitable for people: young, adult, beginners、chest exerciser，Chest and Arm Builder .
✅【Adjustable intensity level】 No tool is required Resistance level can be adjusted to meet your preference for exercise intensity. best exercise equipment for home office gym park dorm and traveling use.
✅【Solid and durable for high-intensity training】 Resistance power range: 0 – 75kg / 165lb
✅【 Perfect After-Sale Service】: We will provide a one-year return/replacement service to protect your rights. If you have any product related questions, please feel free to contact us and we will get back to you within 24 hours.