This Could Be Key to Motivating Older Patients to Exercise

Medscape Medical News / By Sean Hyson

Starting an exercise regimen with others can be a powerful fitness motivator, and new research spotlights the strategy's particular importance for older adults.

In a randomized clinical trial in JAMA Network Open, older adults who talked with peers about their exercise program were able to increase and sustain physical activity levels much better than those who focused on self-motivation and setting fitness goals.

Such self-focused — or "intrapersonal" — strategies tend to be more common in health and fitness than interactive, or "interpersonal," ones, the study authors noted. Yet, research on their effectiveness is limited. Historically, intrapersonal strategies have been studied as part of a bundle of behavioral change strategies — a common limitation in research — making it difficult to discern their individual value.

"We're not saying that intrapersonal strategies should not be used," said study author Siobhan McMahon, PhD, associate professor and codirector of the Center on Aging Science and Care at the University of Minnesota, in Minneapolis, Minnesota, "but this study shows that interpersonal strategies are really important."

Low physical activity among older adults is linked with "disability, difficulty managing chronic conditions, and increased falls and related injuries," the authors wrote. Exercise can be the antidote, yet fewer than 16% of older adults meet the recommended guidelines (150 minutes of moderate aerobic activity and two muscle-strengthening sessions per week).

The study builds on previous research that suggests interpersonal strategies could help change that by encouraging more older adults to move…

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