This study aimed to investigate the associations of competitive sport participation in adolescence and age at menarche (AAM) with body composition, femoral neck bone mineral density (BMD), physical performance, and physical activity (PA) in middle-aged ...

Training is a complex process that depends, among other factors, on the intensity and volume of training. The objective of this study was to analyse the volume of training in several sports as a function of sex and age. The study sample consisted of ...