Dogs help people stay active
Researchers at Virginia University have carried out the study on dog ownership and adolescent physical activity and found the canines could be the key to getting sedentary teens off the couch.
"You can think of your dog not only as your best friend, but also a social support tool for being active," said John Sirard, who led the study.
In the study, Sirard and his colleagues surveyed 618 pairs of Minneapolis adolescents and their parents about the number of dogs in their home and how much time they spent in physical activity.
For a week, 318 of the teens also wore accelerometers — devices used to collect data on time spent moving.
It turns out that teens from dog-owning families recorded greater amounts of movement on the accelerometer devices, even after researchers took into account demographic variables, like gender, race and socioeconomic status.
That might mean that teens with dogs could log about 15 additional minutes of moderate to vigorous physical activity per week, according to the researchers.