

Another Reason to Keep Smiling
Researchers at Northwestern University recently published a study examining how facial exercises contribute to rejuvenation. Subjects were instructed on Happy Face Yoga exercises, and followed a structured protocol for 20 weeks. Like other athletic training, these exercises produced muscle fatigue and burn, and dedication to the routine. They found these exercises helped lessen the appearance of aging of the mid-face by an average of 2 years. Historically, experts have assign