Can’t Hold any More! A Large Survey on Cycling Subjective Experience at the Limit of Effort

Cycling challenges athletes to their physiological and psychological limits, often culminating in task failure: an abrupt reduction in intensity or cessation of effort. While physiological mechanisms such as metabolic acidosis and oxygen supply have been widely studied, less is known about the subjective experience associated with task failure. In this study, a survey of 2,818 licensed cyclists provided novel insights into the subjective dimensions of task failure. Participants reported that physical sensations, especially breathing and muscle pain, were the most prominent cues at the limit of effort. Notably, 60.5% indicated they do not always reach their maximum perceived effort before task failure, suggesting a significant psychological component. Age, experience, and the use of feedback tools like powermeters influenced whether task failure was perceived as voluntary or involuntary. Cyclists in higher age categories more frequently perceived reaching their limits as voluntary, while younger or less experienced athletes reported involuntary task failure. Furthermore, strategies such as self-motivation, focusing on goals, and regulating breathing were commonly employed to sustain performance. Altered time perception during maximum effort was also a notable finding, with most cyclists perceiving time as passing more slowly. These results underline the multifactorial nature of task failure, involving complex interactions between physiological, psychological, and perceptual factors. Understanding these dynamics could inform targeted training approaches, enabling athletes to better manage effort and delay task failure, thereby optimizing performance.