Physiological discomfort is commonly cited as a barrier for initiating and persisting with exercise. Although individuals may think of physiological discomfort as determined by physical sensations, it can also be influenced by cognitive and emotional factors. We explored the impacts of interpreting the purpose of pain as a sign of muscle building (helpful) vs. a sign of muscle tearing and possible injury (harmful) and tested the effect of cognitive reappraisals, or shifting interpretations of pain, on exercise persistence and the subjective experience of discomfort during exercise. Seventy-eight participants were randomized to listen to voice recordings that framed exercise-related pain as helpful vs. harmful before participating in a standard muscular endurance test using the YMCA protocol. Although the two experimental groups did not differ in the overall number of resistance training repetitions achieved, participants who were asked to think about the benefits (rather than the negative consequences) of pain reported less negative pain valence during exercise. Thus, the experience of pain was influenced by appraisals of the meaning of pain, but differences in pain valence did not impact exercise persistence. Theoretical implications and applications for affect-based exercise interventions are discussed.

Researchers and practitioners are increasingly recognizing the importance of maximizing pleasure during exercise in order to promote exercise behavior. Self-selected intensity exercise can increase pleasure during exercise, but it is not yet known whether participants maximize pleasure during self-selected intensity exercise by default. We hypothesized that prompting participants to maximize pleasure and enjoyment would result in more positive affective valence during (H1) and after (H2) exercise, greater remembered pleasure following exercise (H3), and greater enjoyment of exercise (H4). In this within-subjects experiment, 39 inactive adults completed 2 10-min stationary cycling sessions at a self-selected intensity. During the experimental condition, participants were reminded (five times during the 10-min session) to maximize pleasure and enjoyment, and that they could change the intensity if they wanted. Affective valence, heart rate, and ratings of perceived exertion were measured every 2 minutes during exercise. Affective valence, enjoyment, and remembered pleasure were measured after each exercise session. The control condition was identical, except no reminders were provided. Each hypothesis was supported (p < .05). Prompting participants to maximize their pleasure and enjoyment resulted in increased pleasure as the exercise session progressed. After receiving prompts, participants also reported more positive post-exercise affective valence and rated the session as more pleasant and enjoyable. These results suggest that participants do not maximize pleasure and enjoyment by default (i.e., in the absence of reminders to do so). Researchers can build on these results to determine the mechanisms and whether prompting exercisers to maximize pleasure and enjoyment can promote exercise behavior.

No abstract

Researchers and practitioners are increasingly recognizing the importance of maximizing pleasure during exercise in order to promote exercise behavior. Self-selected intensity exercise can increase pleasure during exercise, but it is not yet known whether participants maximize pleasure during self-selected intensity exercise by default. We hypothesized that prompting participants to maximize pleasure and enjoyment would result in more positive affective valence during (H1) and after (H2) exercise, greater remembered pleasure following exercise (H3), and greater enjoyment of exercise (H4). In this within-subjects experiment, 39 inactive adults completed 2 10-min stationary cycling sessions at a self-selected intensity. During the experimental condition, participants were reminded (five times during the 10-min session) to maximize pleasure and enjoyment, and that they could change the intensity if they wanted.Affective valence, heart rate, and ratings of perceived exertion were measured every 2 minutes during exercise. Affective valence, enjoyment, and remembered pleasure were measured after each exercise session. The control condition was identical, except no reminders were provided.Each hypothesis was supported (p < .05). Prompting participants to maximize their pleasure and enjoyment resulted in increased pleasure as the exercise session progressed. After receiving prompts, participants also reported more positive post-exercise affective valence and rated the session as more pleasant and enjoyable. These results suggest that participants do not maximize pleasure and enjoyment by default (i.e., in the absence of reminders to do so). Researchers can build on these results to determine the mechanisms and whether prompting exercisers to maximize pleasure and enjoyment can promote exercise behavior.

No abstract