Diet: Phone, the Answer

New research has determined an encouraging phone call can be the key to weight-loss. “Hello. Health and fitness calling, may I speak to tubby please?” Reuters reports:
In a review of 26 studies on telephone health counseling, Australian researchers found that most showed the tactic to be successful. In more than three-quarters of the studies, phone advice from nurses or other counselors helped men and women improve their eating and exercise habits.

The findings, published in the American Journal of Preventive Medicine, are good news for people who can't or won't join a formal group activity, according to the study authors.

"It shows that support for physical activity and dietary change can come from a variety of mechanisms," lead author Dr. Elizabeth Eakin, a researcher at the University of Queensland, said in a statement. "This is great news for people who don't want to join a more structured group program or who don't have access."