A caffeine dose-dependent effect on heart rate variability and fatigue indices following endurance exercise: recovery approach in a cross-over design

Document Type : Human Subject Research

Researchers

1 Department of sport Physiology and nutrition. Faculty of sports sciences. university of guilan. Rasht. Iran

2 Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Guilan

Ministerial Ethics Committee
Ministry of Science, Research and Technology