Short-term overtraining: effects on performance, circulatory responses, and heart rate variability - Hedelin, R.; Kentta, G.; Wiklund, U.; Bjerle, P.; Henriksson-Larsen, K. (Medicine & Science in Sports & Exercise, 2000)
Keywords: cross; canoeing; circulation; overtraining; heart rate; performance; USA; endurance sports; biological and medical sciences