Rune Kjøsen Talsnes Einar Flaktveit Moxnes Trond Nystad Øyvind Sandbakk
10.3389/fphys.2022.1089867
Front Physiol
2023 Jan 9;13:1089867.
xc skiing endurance training non-functional overreaching overtraining syndrome performance development relative energy deficiency in sports training load
CC BY
https://pubmed.ncbi.nlm.nih.gov/36699686/
PMC9870290
36699686
The return from underperformance to sustainable world-class level: A case study of a male cross-country skier
2023