Inquiry of the psychological states during the exercise experience failed to fully account for the role of motivation to adhere and the disposition of exertion tolerance (ET). The current study expands the scope of the integrated cognitive–perceptual–affective framework by measuring the motivation to sustain effort in two physical tasks and accounting for ET. Thirty male participants performed cycling and isometric handgrip tasks to assess the progression of the rating of perceived exertion, attentional focus, affective responses, and motivation to adhere, along with an incremental workload. The ET was determined by a handgrip task time to voluntary exhaustion. The findings indicated significant time effects and linear trends for perceived exertion, attentional focus, affect, and perceived arousal but not motivation to adhere during the handgrip and cycling tasks. The ET played a key role in the integrity of the model, particularly in perceptual, attentional, and affective responses. The intended model serves to stimulate new research into adaptation mechanisms.

对运动体验期间的心理状态的调查未能充分说明坚持动机的作用和劳累耐受性（ET）的倾向。目前的研究通过衡量在两项体力任务中保持努力的动机并考虑 ET，扩展了综合认知 - 感知 - 情感框架的范围。30 名男性参与者执行骑自行车和等距手柄任务，以评估感知劳累、注意力集中、情感反应和坚持动机的评级进展，以及增加的工作量。ET 是由把手任务时间决定的自愿用尽。研究结果表明，感知到的劳累、注意力集中、情感、在握力和骑自行车任务期间，感知到的唤醒但不是坚持的动力。ET 在模型的完整性中发挥了关键作用，尤其是在感知、注意力和情感反应方面。预期模型有助于刺激对适应机制的新研究。