Electromyographic thresholds are expressed in the double-poling test in cross-country skiers - Takeda, M.; Uda, S.; Kajiwara, W.; Nakano, H.; Horimoto, R.; Miyamoto, N.; Linnamo, V. (10th International Congress on Science and Skiing, January 28 - February 1, 2025, Val di Fiemme, Italy, 2025)