During Thai massage the therapist puts you through a series of stretches that cover the entire body. You lie on a floor mat  and you wear loose-fitting clothing,  because there’s no way a sheet can stay put during these moves! The therapist might kneel on the back of your legs and pull your arms to arch your back and open your chest, or place her shoulder under your heel to lift your leg and stretch your hamstring. Thai massage also includes deep pressure-point work to stimulate the sen, or the body’s energy pathways. Often Called Lazy Yoga.