[UPGRADE FEATURE]: The upgraded floor sit-up bar is more ergonomic. The design of the double suction cups makes the suction of the sit-up stronger and more stable, and the advanced double-row support rod design provides greater follow-up force and double the efficiency. High-density soft foam covers the handle, which is comfortable and non-slip to avoid ankle injury or chafing. [VERSATILE AND ADJUSTABLE]: The sit-up device can be made easier with crunches and can be done with push-ups, planks, abs, side kicks, stretches, yoga, and more. Supports multiple exercise modes to exercise muscles in different parts of the body. [Building the Perfect Body Curve]: This is a sit-up aid designed for fitness and muscle training. Work out every part of your body to help you build perfect abs and a strong body. [Easy to Install and Portable]: The self-priming sit-up bar is lightweight and portable, easy to install, can be used at home or in the office to shape your body, especially when it's not time to work out at the gym. This is an ideal portable exercise tool to save time and money. [IMPROVEMENT]: According to market research, sit-up aids do not work on wooden floors. In order to be suitable for more different types of ground, our company has developed a rubber mat, which will not damage the floor, non-toxic and harmless, and safe to use. Each of our sit-up equipment includes super rubber pads.