With a little help from their Virtual friend, older Latino adults get more exercise (08/16/13 08:00:00 UTC)
When it comes to getting motivated to exercise and do things that are good for our health, sometimes all it takes is a little help from our friends. This was certainly the case for a group of older, Latino adults in Northern California: They benefited from the advice and encouragement of a virtual friend - a physical-activity adviser named Carmen, a new study reports...