Strength training in children and adolescents: science, effects and recommandations
During the last years, muscle strengthening exercises have been included as an essential part in youth physical activity guidelines of national and international health organisations. It is well-documented that strength training is effective in improving physical fitness and promoting health and psycho-social well-being. Therefore, the purpose of this review article is to present empirical evidence on the effectiveness of strength training in children and adolescents. Additionally, and with reference to an established youth physical development model, conceptual and methodological aspects of safe and effective strength training in youth will be discussed and specific practical recommendations will be presented.