Fitness programs for minority adults lack cultural relevance, study finds

February 29, 2012

Many leading causes of death are linked to unhealthy lifestyle behaviors, including inadequate physical activity. Adults in minority populations have lower levels of physical activity and higher rates of preventable deaths, according to the Department of Health & Human Services. In a new study, University of Missouri researchers found that minority adults who received exercise interventions increased their physical activity levels. However, these interventions are not culturally tailored to best assist minority populations in improving overall health.

Conn conducted an analysis of more than 100 studies that tested exercise interventions in 21,151 participants from . The majority of the supervised exercise studies included short-term programs with weekly exercise sessions, lasting an average of 12 weeks.

"In reviewing the studies, we were surprised at how infrequently the researchers culturally tailored the motivational interventions," said Vicki Conn, associate dean for research and Potter-Brinton professor in the MU Sinclair School of Nursing. "For example, in the majority of interventions for African Americans, there is no evidence that African Americans helped design the study, recruit participants or deliver the programs. This reveals a challenge in this area of science – although many researchers are concerned about increasing exercise in minority populations, interventions are not being culturally tailored to these populations."

Participants in supervised exercise interventions experienced modest improvements in fitness. The positive effects could be augmented with more frequent and varied exercise sessions and the use of culturally relevant approaches, Conn said.

"People are always interested in whether exercise is going to help people lose weight," Conn said. "Although we found small reductions in weight among study participants, perhaps more interesting is that throughout the 12-week studies, people in the control group gained weight. It could be that exercise is more important to prevent weight gain more so than to help people lose weight."

Prevention of weight gain is incredibly important because minorities have higher rates of obesity compared to the majority population. Obesity is a risk factor for cardiovascular disease and diabetes, which are significant public health problems for minority .

Explore further: Structured exercise training associated with improved glycemic control for patients with diabetes

More information: The study, "Physical Activity Interventions with Healthy Minority Adults: Meta-Analysis of Behavior and Health Outcomes," is published in the current issue of the Journal of Health Care for the Poor and Underserved.

Related Stories

Recommended for you

Bright lighting encourages healthy food choices

May 26, 2016

Dining in dimly lit restaurants has been linked to eating slowly and ultimately eating less than in brighter restaurants, but does lighting also impact how healthfully we order?

Big Data can save lives, says leading cancer expert

May 16, 2016

The sharing of genetic information from millions of cancer patients around the world could be key to revolutionising cancer prevention and care, according to a leading cancer expert from Queen's University Belfast.

New soap to ward off malaria carrying mosquitoes

May 13, 2016

(Medical Xpress)—Gérard Niyondiko along with colleagues Frank Langevin and Lisa Barutel has posted a project on the crowd source funding site ulule for a product called Faso Soap. They claim the soap can cut in half the ...

0 comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.