100 Degrees 40% Humidity Mat Towel Relax, unwind and release what no longer serves you. Tru Yin takes all the restorative and rejuvenating aspects of a traditional Yin practice and kicks it up a notch.The therapeutic nature of heat warms muscles to deepen postures and target connective tissue, joints and ligaments. This class is for those who enjoy a relaxing, detoxifying sweat for an increased flow of energy and range of motion. Funky tunes and vibes included.