Neue Publikation von Michael Keiner: Do long-term strength training and age affect the performance of drop jumps in adolescents?
Abstract: This study was designed to evaluate the effects of long-term (2 years) strength training on reactive strength. To control the effect of the strength training intervention, reference data in trained and untrained adolescents were determined. Therefore, part 1 of this investigation evaluated a cross-sectional analysis of untrained adolescents (students, n=430) performing drop jumps from 24 [...]