Intra-individual variability in the sleep of senior and junior rugby league athletes during the competitive season - Caia, J.; Halson, S. L.; Scott, T. J.; Kelly, V. G. (Chronobiology International, 2017)
Keywords: rugby; high performance sport; elite sport; junior elite sport; juniors; sleep; training; competition; competition period; Great Britain; biological and medical sciences; junior sports; sport games