Pull-ups, this is by far one of the most effective upper back training exercises, it can activate more neuromuscular.Pull-ups are a physical and psychological test. It can accurately test how many features you have. Compared with other actions, it can better measure the ratio of strength to weight.Daily exercise: Long-term use of our products can effectively exercise your shoulders, arms, waist, buttocks and legs. Ten minutes a day, eliminate obesity, increase muscle strength, relieve pain and shape a perfect body.feature:Product material: high quality steelProduct color: blackMaximum product weight: 250KGProduct packaging:1 * Power Towerprompt:-Before using the product, please check whether the rack is fully inserted, whether the nuts and bolts are tightened to prevent falling off or injury (we only sell squat racks, no reference items are provided)-If you have any questions, please feel free to contact us via email, we will help you solve the problem and provide you with the best service-Our store has more different types of products, welcome to our store