Good nutrition is a factor in the growth of children and in the performance of young athletes. This book describes the different needs that make up a good diet, and the nutrition related to African specificities. What are the essential energy requirements for improved performance? The author describes the types of ration for training, competition and recovery. Nutrition remains an essential element for growth. In the case of a young athlete, the needs are those of growth and the specificities of the sport practiced. An unbalanced diet leads to a delay in the onset of puberty by 2 to 3 years. The author underlines the type of sport to be practiced according to age and their classification in the different categories. In addition, the appearance of certain cartilage injuries can occur, so it is wise to know how to prevent them or deal with them if necessary. Here you will find all the treatment methods. You will now know how to prevent your child's growth defects and your young athlete's injuries.