For this bath, we should lye down on the ground (floor) or wooden sheet after spreading blanket, mat, etc. on a place where sunlight is enough but air is not blowing on that place. During this bath, the head should be covered well with a piece of clothe or towel and should lye down as far as possible. If perspiration started, it is good. In beginning of sunbath, we should not stand under sunlight for long time with tolerating more troubles for generating sweat. Generating sweat by sunbath is done so that morbid fluid gathered in our body is removed out with sweat.
In this way, our body remains protected by sunbath and sick body becomes disease free soon.