Effects of upper-body sprint-interval training on strength and endurance capacities in female cross-country skiers (pdf original) Vandbakk K, Welde B, Kruken AH y col PLoS...
Effects of upper-body sprint-interval training on strength and endurance capacities in female cross-country skiers (pdf original) Vandbakk K, Welde B, Kruken AH y col PLoS...