Mats come in all kinds of materials, colors, sizes, and flavors. Some smell like flowers, some look like they should be in a museum, and others feel so soft I want to wear them around my shoulders like a bunch of blankets.
Sit comfortably on the floor or on a chair. Stack your joints. Straighten your spine. Elongate your neck and relax your shoulders. Raise your right arm out in front of you at shoulder height and