Easy to install it can be used at home or in the office to shape your body especially for those who don't have time to work out in the gym or gym. This is a very ideal portable exercise tool. The sit-up assistant equipment can be used at home or in the office to shape your body and trim your waist. Help you do sit-ups push-ups side kicks abdominal exercises backward extensions elbows push-ups and other exercises. Manufacturered by SXGJQ. Assembly is easy and quick simply take a few minutes and start your ab workout. Can be reused on smooth floors--tiles floor concrete cured or any other smooth floors. This fitness equipment is lightweight and compact perfect for home exercise and travel. Save space no matter where you are it is easy to store and carry. This is a sit-up aid designed for fitness and abdominal muscle and waistline training. Exercise every part of your body to help you build perfect muscles and a strong body.