1.Pullup aid with 4 resistance bands: our pullup band is equipped with 4 resistance bands, each with a pulling force of 32 kg and are designed for 128 kg. In case of difficulties with the pullup, it can be helpful to perform pullups completely and independently to achieve your goals in terms of fitness, strength and weight loss faster and maintain an ideal weight and strength in the long term. 2.A Pedals with Stable Hold: The pull up band is equipped with 2 sturdy and wide running boards, which provide comfortable support and prevent clumsy squeezing of the feet. The running boards allow for flexible use, either for standing or kneeling to facilitate pullup training. 3.EASY TO INSTALL CHIN UP STRAP The design of the climbing harness has been designed to prevent the adjustable straps from slipping during pullup. The installation of the strap is easy and is done by attaching the shoulder straps to the pullup bar. The straps can then be adjusted to the body size, ensuring a perfect fit. 4.Highquality pullup band: our resistance bands pull up is made from and robust materials and has double metal rings, metal steel clasps and a running board. These components ensure when using the resistance band. Each drawstring is wrapped in a durable nylon sleeve. This reduces the oxidation of the latex tube, extends the life and protects people with latex allergies.