The impact of mental fatigue on a preloaded cycling-time trial in the heat
Journal Title: Journal of Science and Cycling - Year 2016, Vol 5, Issue 2
Abstract
Mental fatigue is a change in psychobiological state caused by prolonged periods of demanding cognitive activity and has been observed to decrease whole-body endurance performance [1-5]. Recently a decreased resting-state cerebral blood-flow in the fronto-parietal cortex in the heat compared to in thermoneutral temperature was observed [6], raising the question whether mental fatigue may be even more detrimental for wholebody endurance performance in the heat. In normal ambient temperatures, performancedecrements of 5% [2] and 2% [4] have been observed in self-paced time trials (TT) due to mental fatigue.
Authors and Affiliations
Van Cutsem
Potentiation of sprint cycling performance: the effects of a high-inertia ergometer warm-up
Background: Individual response to acute post-activation potentiation (PAP) stimulation is affected by factors such as the conditioning protocol design, training status, and biomechanical similarity of the conditioning a...
The impact of mental fatigue on a preloaded cycling-time trial in the heat
Mental fatigue is a change in psychobiological state caused by prolonged periods of demanding cognitive activity and has been observed to decrease whole-body endurance performance [1-5]. Recently a decreased resting-stat...
Physiological and performance characteristics of road, mountain bike and BMX cyclists
The purpose of this research was to quantify several physiological and power output characteristics of high-performance road, cross-country mountain bike (XCMB), downhill mountain bike (DHMB) and bicycle motocross (BMX)...
The effects of lower-body compression garments on recovery between exercise bouts in highly-trained cyclists
The use of compression garments as a recovery strategy has become popular amongst athletes. The aim of the current study was to investigate the effect of lower-body compression garments on recovery between two cycling bo...
Power-velocity curve: relevance of the SRM Ergometer for simulated cycling performance and constant duration tests
Introduction: When trying to obtain cycling performance capacity, a controlled laboratory setting is required to obtain valid and reliable results [1]. Ecological validity is important, as several studies found poor agre...