"I'll work out tomorrow": The Procrastination in Exercise Scale.

Area of Science:

• Behavioral Science
• Psychology
• Public Health

Background:

• Self-regulatory failure in physical activity is a significant public health issue.
• Exercise procrastination, a specific form of behavioral delay, is a newly identified factor.
• Understanding the psychological underpinnings of exercise avoidance is crucial for intervention development.

Purpose of the Study:

• To develop and validate a reliable scale for measuring exercise procrastination.
• To examine the relationship between exercise procrastination and actual physical activity levels.
• To explore the correlation between exercise procrastination and general procrastination tendencies.

Main Methods:

• Two community-based surveys were conducted with a total of 549 participants.
• The Procrastination in Exercise Scale (PES) was developed and administered.
• Statistical analyses assessed correlations between PES scores, general procrastination, exercise intentions, and self-reported physical activity.

Main Results:

• The Procrastination in Exercise Scale demonstrated positive correlations with general procrastination across both samples.
• Exercise procrastination significantly predicted lower self-reported physical activity, even when controlling for intentions and general procrastination.
• The findings suggest exercise procrastination is a prevalent issue impacting exercise adherence.

Conclusions:

• Exercise procrastination is a distinct and common behavioral pattern contributing to reduced physical activity.
• The developed scale provides a valuable tool for assessing this construct.
• Further research into exercise procrastination may yield novel strategies for promoting physical activity and combating sedentary behavior.