Knitting is a method by which yarn is manipulated to
create a textile, or fabric. It is used to create many types of
garments. Knitting may be done by hand or by machine. Knitting creates
stitches: loops of yarn in a row, either flat or in the round (tubular)
Studies have shown that hand knitting, along with other forms of
needlework, provide several significant health benefits. These studies
have found the rhythmic and repetitive action of hand knitting can help
prevent and manage stress, pain and depression, which in turn
strengthens the body's immune system, as well as create a relaxation
response in the body which can decrease blood pressure, heart rate, help
prevent illness, and have a calming effect.