Manhattan, New York - August 17, 2007 – Have you ever wondered why people who craft yarn into garments always seem to be smiling and happy? It turns out that the repetitive actions needed for knitting and crochet can bring the mind and body to a state called a "relaxation response" that is quite similar to what people experience with techniques such as repetitive prayer, yoga, meditation, Tai Chi, and other relaxation disciplines. Research at the Harvard Medical School Mind/Body Institute has found that when an individual is knitting her heart rate can drop 11 beats a minute and her blood pressure drops as well. These results can have significant health benefits for people who knit and crochet.