A style of yoga that targets the deep connective tissues of the body and the fascia that covers the body. Pure hot yoga (Yin) helps regulate the flow of energy in the body. Pure hot yoga (Yin) postures are more passive yoga postures mainly on the floor. Pure hot yoga (Yin) is unique in that you are asked to relax in the yoga posture, soften the muscle and move closer to the bone. Pure hot yoga (Yin) offers a much deeper access to the body. It is not uncommon to see postures held for three to five minutes, with the aid of props such as bolsters and blocks.