The guys do science. Continuously increasing heart rate during endurance exercise is well documented, but how can it affect your training and performance? On this episode of Hot Laps, Spencer and Matt define Cardiac Drift and help you better understand the phenomenon. Plus, they discuss strategies to help you prepare and combat against its influences which may lead to negative performance.
References:
Coyle, E. F., & Gonzalez-Alonso, J. (2001). Cardiovascular drift during prolonged exercise: new perspectives. Exercise and sport sciences reviews, 29(2), 88-92.
Ekelund, L.G. Circulatory and respiratory adaptation during prolonged exercise of moderate intensity in the sitting position. Acta Physiol. Scand. 69: 327–340, 1967.
Sawka, M., & Pandolf, K. (1990). Effects of body water loss in physiological function and exercise performance. Perspectives in exercise and science and sports medicine, 3(1-38). Carmel, IN: Benchmark Press