The contact sport of Roller Derby is played between two teams that consist of five members each who roller skate ante-clockwise around a roller rink.
One of the oldest forms of weapon based combat, fencing, can trace its origins back to Spain. The sport evolved from swordsmanship that was used for b
Modern boxing is a combart sport that sees two competitors throw punches at each other for a certain amount of time inside of a boxing ring. In any fo