Undergraduate / "the varsity gymnastics team" - Extra curricular activity on common app. [3]

This is what i have so far, tell me what i need to fix please!

I have been on the varsity gymnastics team for 3 years. All the girls have been doing gymnastics since they were little, I just started. In my first year I started out as manager of the team, towards the third or fourth week of the season my coach decided to make me part of the team. At first I only competed on beam and bars. I did really bad in the beginning but as the season went on I got much better. Then, on my second year I competed on all events floor, beam, bars, and vault. Finally my third year I still compete all four events. It's a really good feeling when you don't mess up and you finish your routine with confidence. Although there are many girls on the team that are really good, you try your best and you feel good about yourself.