My son and his dad loves to watch sports on cable television. One of their favorites are the mixed martial arts program Ultimate Fighting Championship which is the top watched in the United States according to the figure below. Since the program is violent, we make sure that our son watches it with his dad or any adult in the house.
On the other hand, being exposed to watching this kind of physical sport made him curious to learn about mixed martial arts. He even mimic some of the moves so his dad encouraged him to enroll in a martial arts school instead.
It is better for the kids to learn sports from the expert so parents will be confident enough that our children will have the proper knowledge with this kind of sports.