Gym Battle / sports/ health

We suggest goods that might be helpful for obesity family. In the event of doing sports or exercising oneself is boring. Plus, can not keep these up continuously by oneselevs. Then how could it be more exciting? Within most of competition, people bring up more energy to defeat opposit. We are going to suggest more exciting work out time with this incident. 'Gym Battle' There are three work-out objects, hula hoop, jumping rope and dumbbell. These three objects have a radio transmission and a sensor which counts work load, connected to a streo system. Streo detects a radio signal that had most work load and plays music for gym battle winner.