Diameter Bands News Today

Center. with the turn of a knob the chair converts into a fully functional exercise machine. >> it gets you from zero to 60 pretty fast. >> reporter: everything from upper body presses to leg extensions. >> there are six handles. so its four stations. and one band for each. and you can do roughly 16 core exercises. >> reporter: inventor adam ben david says he came up with the idea for a desk gym while he was a philosophy student in college, sitting in front of his computer for hours on end. >> a...