Improving utilization of maximal oxygen uptake and work economy in recreational cross-country skiers with high-intensity double-poling intervals - Johansen, J.-M.; Eriksen, S.; Sunde, A.; Slettemeås, Ø. B.; Helgerud, J.; Støren, Ø. (International Journal of Sports Physiology and Performance, 2021)
Keywords: cross-country skiing; sparetime sports; load intensity; training method; training effect; aerobic; interval method; relation; O2-uptake; maximum; efficiency; USA; endurance sports; leisure sport and sport for all