Motivational Predictors of Use of a Stationary Exercise Bicycle during Submarine Deployment.
Abstract
The success of the Navy's physical fitness program depends on motivating people to participate in fitness activities. Expectancy value (EV) theory assumes people are motivated to do things that provide desirable outcomes and/or avoid negative outcomes. An EV motivation measure was used to predict use of a bicycle ergometer during a six-month submarine deployment. Additional scales administered measured persistence, perceived physical ability, liking for physical activity, and reasons for exercising (self-improvement, social/recreation, organizational requirements). Findings were: (a) The EV and self-improvement measures were weak, but significant, predictors of bicycle use. Both measures were sensitive to response biases. Because both of the significant predictors of bicycle use reflect what a person gets out of exercising, the results supported the logic of the EV approach to motivation. However, substantial improvements would be needed to use either of the significant predictors for applied purposes. (b) The bicycle was used infrequently, illustrating that providing exercise facilities doe not ensure their use. Understanding what determines utilization rates is there fore important to the success of fitness programs. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 03, 1982
- Accession Number
- ADA126017
Entities
People
- James A. Hodgdon
- Melinda M. Duett
- Ross R. Vickers
- Terry L. Conway
Organizations
- Naval Health Research Center