Perception of exercise difficulty predicts weight regain in formerly overweight women.

ABSTRACT: It has been previously reported that overweight and obese individuals perceive exercise as more difficult than their lean counterparts, and this difference may not be solely attributed to physiological differences. Therefore, we tested the hypothesis that individual differences in the perception of exercise difficulty during exercise, independent of concurrently measured physiological markers of exertion, are predictive of weight regain, after completion of a weight loss program. A total of 113 formerly overweight women who had previously completed a weight-loss program to achieve a normal body weight (BMI <25 kg/m(2)) underwent a submaximal aerobic exercise task while measures of physiological and perceived exertion (rating of perceived exertion (RPE)) were recorded. Weight gain was asses

SUBMITTER: Brock DW 

PROVIDER: S-EPMC2924634 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature