Brothers Al and Andy compete in the trampling excercises. Boys tries to find out who is more resistant taking the heavy stomping (both are 80 kg.) on belly and abs by flat soles, thumbs, heels, sharp fingers etc.

Brothers Al and Andy compete in the trampling excercises. Boys tries to find out who is more resistant taking the heavy stomping (both are 80 kg.) on belly and abs by flat soles, thumbs, heels, sharp fingers etc.