Power-chan #1 is a training apparatus created by Seiko Miyazawa designed to increase impact power. It is a series of springs attached to trainess's limbs and body and connected to the wall. This provides resistance for punches and kicks. There is a long heavybag about twenty feet away that the trainee has to get to before he can actually throw any of those strikes. Finally if the trainee loses focus while attempting to strike the bag they are violently slammed into the wall by the springs.