Barrier removal in increasing physical activity levels in obese African American women with disabilities

Academic Article


  • Background: This pilot study examined the effectiveness of a telephone-based intervention to increase physical activity in obese African American women with mobility disabilities by targeting the removal of barriers to participation. Methods: Severely obese (mean body mass index [BMI]=49.1kg.m2) African American women (n=33) with mobility disabilities completed a 6-month telephone-based physical activity coaching intervention. Results: The major environmental/facility barriers at preintervention were cost of the program (66.7%), lack of transportation (48.5%), not aware of fitness center in the area (45.5%), and lack of accessible facilities (45.5%). The major personal barriers were pain (63.6%), don't know how to exercise (45.5%), health concerns (39.4%), don't know where to exercise (39.4%), and lack of energy (36.4%). Despite only two personal barriers being significantly lower at posttest (don't know where to exercise and don't know how to exercise) (p<0.01), total exercise time increased from <6 minutes/day to 27 minutes/day at posttest (p<0.001), and total physical activity time (structured exercise, leisure, indoor and outdoor household activity) increased from 26 minutes/day to 89 minutes/day at posttest (p<0.001). Conclusions: Interventions aimed at increasing physical activity participation among obese African American women with mobility disabilities should start with increasing their awareness/knowledge on where and how to exercise. Other reported barriers (e.g., cost, transportation, finding an accessible facility, health concerns, pain) may not be as critical to alter/remove as identifying where participants can exercise (i.e., home, outdoors, gym) and providing them with a variety of routines that can be performed safely in their desired setting. Copyright © 2010, Mary Ann Liebert, Inc.
  • Authors

    Published In

    Digital Object Identifier (doi)

    Author List

  • Rimmer JH; Hsieh K; Graham BC; Gerber BS; Gray-Stanley JA
  • Start Page

  • 1869
  • End Page

  • 1876
  • Volume

  • 19
  • Issue

  • 10