Gymnastics, cheer and dance are sports. Some people believe differently.
In cheer you have to throw and catch girls your size. You also have to memorize things and devote a lot of time into it.
In gymnastics u flip, fall and workout a lot. You have to be precise about every single move. You also get rips on the bars.
In dance you turn, leap and stretch hard. You have to have no stage fright and be able to perform.
This is why I believe these are sports.