Написать о своей цели (именно связанной со спортом) и как её достичь 5-7 предложений на , ! ​

I have a goal in Athletics. I want to reach the heights. I need to train a lot and participate in competitions and get seats. After that, when I grow up, I want to be around the world and be the champion of Athletics. But for this I need to work hard and train. I want to achieve my goal!