Insomnia foot bath has a great effect, the foot is at the bottom of the human body, Yang is difficult to reach, for yin and Yang Qi and blood is not harmonized, the meridians are not smooth, after the foot bath will activate the operation of the meridians, Yin and Yang can improve sleep. Especially when the foot bath before going to bed, can improve the microcirculation of the foot calf, can strengthen the whole body’s qi and blood running, yang to the inside, yin outside, can form a nourishing and tranquilizing posture, will be able to improve sleep. However, you need to pay attention to the foot bath before bed does not need too long, about 20 minutes is enough, and foot bath hot water try not to be too hot, at about 38-42 degrees, feel comfortable, do not be too hot feet.