If you managed to find out the reasons, you must act! 1. If there is a conflict, then the answer is obvious - the conflict must be resolved. And your help is needed here. Do everything to make the child psychologically comfortable at school. Be sure to resort to the help of teachers and parents of classmates. 2. If a child has a dramatically decreased academic performance and he feels like a loser, then please be patient, gain time and finances. First, the child urgently needs tutors. Their task is to find out the true level of knowledge of your sportsman and work hard to catch up with the program. And secondly, your child now as ever needs your support and understanding. It does not matter what caused your child to fall behind. It is important that you give him the help he needed much earlier. And do not deprive him of trainings, and then you have to catch up even more. 3.If the cause was fatigue , then this is a clear sign that it's time to reconsider the regime of your future champion. Particular attention should be paid to the availability of rest from the loads. You can even allow him to refuse to go to school a couple of days a month, so that the child has the opportunity to independently regulate his workload, depending on the state of health. 4. And the last - the child made a choice . Well, it is possible that before you stands a real future champion. And take it seriously. After all, this is a real decision, a very serious decision that your child has taken. Do not try to tell him about the fact that he may not become a champion. No, no and one more time no. Unbelief of parents kills hope, and, hence, a share of aspiration, which just cannot suffice. It is better to talk with your child about what will happen after the sport, after all his awards, victories and honors. Discuss the biography of the great sportsmen. After all, we all know that the path of a professional sportsman is not long. And ahead of is a whole life! So, your child will need the school knowledge to continue to live with dignity and after the end of a brilliant sports career.