Sommer Jeppesen, J, Vigh-Larsen, J F, Oxfeldt, M S, Laustsen, N M, Mohr, M, Bangsbo, J & Hostrup, M 2022, ' Four Weeks of Intensified Training Enhances On-Ice Intermittent Exercise Performance and Increases Maximal Oxygen Consumption of Youth National-Team Ice Hockey Players ', International Journal of Sports Physiology and Performance, vol. 17, no. 10, pp. 1507-1515 . https://doi.org/10.1123/ijspp.2021-0560