I'm actually very athletic and sporty so I might have a slightly different answer than what you expected from everyone, lol.
For me, it depended on the sport. I liked soccer, archery, floor hockey, tennis, volleyball, capture the flag, frisbee, and track.
I did not like swimming, baseball/softball, basketball, American football, golf, or dodgeball.
I didn't like swimming because I can't swim. I didn't like baseball because I was afraid of being hit by the ball, lol.
I would have loved it if my school had rugby or ice hockey, though. And I played varsity soccer the whole time I was in high school and I was the team captain a couple of times. I was also a gymnast, and a figure skater.
One time, when we were playing volleyball in gym class, I bent down to pick up the ball and everyone could see down my bra. All the girls laughed at me, and the boys were all acting like perverts. That was the worst experience I had in gym class, other than changing in the locker rooms and all the other girls making fun of my "thunder thighs"/"cottage cheese legs"