Relationships between running performance and the cross-sectional area of the psoas major, and peak oxygen uptake in elite junior long-distance runners - Yamanaka, R.; Matsubayashi, T.; Saeki, T.; Enomoto, Y.; Yamazaki, K.; Sugita, M. (Japanese Journal of Physical Fitness and Sports Medicine, 2016)
Keywords: junior elite sport; juniors; long distance running; relation; performance; muscle; long-term endurance; blood; O2-uptake; maximum; Japan; endurance sports; junior sports