a man sitting on a bench with a wheel spinning a man sitting on a bench with a machine a man sitting on a bench with a wheel spinning a man sitting on a bench with a bike wheel on his knee a man sitting on a bench with a wheel on it a man sitting on a bench with a wheel on it a man sitting on a bench with a bike wheel on his knee a man sitting on a bench with a wheel on it a man sitting on a bench with a wheel on it a man sitting on a bench with a wheel spinning a man sitting on a bench with a bike wheel on it a man sitting on a bench with a machine a man sitting on a bench with a bike wheel a man sitting on a bench with a bike wheel on his knee a man sitting on a bench with a wheel on it a man sitting on a bench with a bike wheel a man sitting on a bench with a bike wheel on it a man sitting on a bench with a machine a man sitting on a bench with a machine a man sitting on a bench with a wheel on it a man sitting on a bench with a bike wheel on it a man sitting on a bench with a wheel on it a man sitting on a bench with a bike wheel a man sitting on a bench with a wheel on it a man sitting on a bench with a wheel spinning a man sitting on a bench with a bike wheel on his knee a man sitting on a bench with a bike wheel a man sitting on a bench with a machine a man sitting on a bench with a machine a man sitting on a bench with a wheel on it
A man sitting on a metal railing next to a tire. A person sitting on a machine with wheels in the middle above a pedal.  A man operating a pedal powered grinding stone. this man is using a peddle using a peddle powered grinding machine A person on a bike type machine sitting.