Red and black uniforms have been linked to aggression, but the effect was not present in one of the most aggressive sports around, ice hockey.

It's a cultural thing, that ladies shouldn't do athletic and aggressive sports.

She also noted that the sports with sustained growth were the "sweaty, grunty and aggressive sports."

Football's an aggressive sport and these guys are prized in our society.

For the most part, they had to sublimate their hunting drive through intense, aggressive sports and gaming.

Usually, jocks will play aggressive sports such as football or basketball.

Yet psychological evidence has been found that the more aggressive sports result in increased aggressive behavior when the sport is not being played.

This is to be expected, and will continue to happen because women insisted on girls participation in physically aggressive sports!

He was told that wheelchair basketball was the "most aggressive and competitive" sport out there so decided to try it out.

"It's an aggressive sport, but it's also creative, beautiful - a ballet, if you will."