Features 1、Rubber Suction Cup: The base of this sit up device is made of rubber suction cup with large diameter, providing greater support, attraction and safety. 2、Ergonomic Design: This abdominal fitness device uses ergonomic design to help you support and fix your feet, which gives you more strength and safety, and improves your exercise efficiency. 3、Multi Use: You can use this sit up device to exercise your abdomen and other parts of your body. Take it for a healthy life! 4、Easy Carrying: Comes with small size and lightweight, you can easily take this device with you to help with your work. 5、Wonderful Gift: Important and necessary device for fitness and weight loss. Perfect gift for loved one, friends, parents, relatives, colleagues, etc. on birthdays and festivals. Specification Item Type: Sit Up Device Product Material: Rubber, Metal Product Specification: Black Product Application: Horizontal sit up assistant Package List 1 x Sit Up Device