These days more and more teenagers take up sports professionally to become the best. Has anyone ever considered the consequences? Is it good or bad for them? Let's take a closer look at this matter. First of all, if you want to be the best you must train very hard so you will surely notice that it sometimes leads to overtraining or, what’s worse, to serious injures! Another problem is that teenagers must sacrifice their social life to have time for workouts. Furthermore, they have to keep a diet and they can’t eat some products like sweets or fast food. On the other hand, doing sport is very healthy and because of that we are fit and strong. In addition, taking up sport professionally as a child is your chance for...