Because people needed a legal alternative to organized crime.
there was cooking and cleaning
Yes!
In the 1920s, the head of the organized crime family in New York was Salvatore Maranzano. He played a significant role in the establishment of the Five Families that would come to dominate the New York City Mafia scene.
safety
Many athletes were known for their accomplishments in sports during the 1920s. Some of these include Babe Ruth, Jack Dempsey, and Jim Thorpe.
Because better technology.
The National Football League (NFL) was created.
Adidas
They were associated with the communist movement in the United States.
Since they had little power, they did not benefit as much as others.
government organized team sports
Cycling is organized under Sports > Misc. Sports > Cycling.