Interval training has more negative effects on sleep in adolescent speed skaters: a randomized cross controlled trial - Zhenxing, K.; Wei, X.; Shen, M.; Cheng, Y.; Feng, J. (Frontiers in Sports and Active Living, 2024)
Keywords: speed skating; youth; sports for children and youths; training; training method; interval method; relation; sleep; heart rate variability; Switzerland; junior sports; endurance sports