Poor reliability of measurement instruments to assess acute responses to load in soccer players irrespective of biological maturity status - Ruf, L.; Drust, B.; Ehmann, P.; Forster, S.; Hecksteden, A.; Meyer, T. (Pediatric Exercise Science, 2022)
Keywords: junior elite sport; measuring procedure; test; stress; soccer; biological age; USA; junior sports; training science; sport games; biological and medical sciences