"Contact sports" refers to athletic activities or games where participants intentionally come into physical contact with one another during play. Full definition
For the sake of a well - balanced physical and mental lifestyle, it is recommended that these people take part in contact sports such as martial arts or aerobic sports such as running. (gymjunkies.com)
A large share of cases involved high school students and athletes who played contact sports, but infections were reported at the elementary - and middle - school - levels as well. (educationworld.com)