The effect of a physical activity education programme on physical activity, fitness, quality of life and attitudes to exercise in obese females

Obesity has reached epidemic proportions worldwide. Decline in physical activity has occurred simultaneously or before the increase in obesity. The aim of this pilot study was to investigate the effect of a physical activity group-based education programme delivered by a Physiotherapist on weight, physical activity, cardiovascular fitness, quality of life and attitudes to exercise in obese females. A sample of 18 obese Irish females (mean age 37.6 years, mean weight 117.9 kg), took part in this study. The participants attended four physical activity education sessions in groups of 6-8, 1 month apart. Outcome measures were Cardiorespiratory fitness (CRF) measured by the Incremental Shuttle Walk test (ISWT) International Physical Activity Questionnaire-Short Form (IPAQ-Short) Impact of Weight on Quality of Life Questionnaire-Short Form (IWQOL-Lite), and a questionnaire adapted from the EU survey on Consumer Attitudes to Physical Activity. There were no significant decreases in participants' weight (p = 0.444) and there were no significant improvements in IPAQ (p = 0.496) and IWQOL-Lite scores (p = 0.337). There were significant improvements in CRF (p < 0.0002). Attitudes towards exercise improved as shown by decreased barriers to exercise, i.e. decreased shyness (17%) and increased energy (22%) and increased enjoyment (22%). A group education programme focusing on physical activity alone demonstrated a significant increase in CRF (ISWT) and had a positive influence on attitudes to exercise. Longer duration interventions may allow participants to make the necessary lifestyle changes to achieve weight toss. (C) 2007 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.