... enough for children and10years'experience 3.sit up bench 2013 Popular sit up bench Name2013 Popular sit up benchItem Code12169K Typesit up benchSize(L*W*H)200*200cm ... age and old adults MaterialSteel Or Galvanized Steel Tubes(Processed With Carbon-Dioxide Arc Welding, Static Spraying Paint, High ... choice,IF you need more information ,you can contact with us,and we can give you satisfied service, and ...