Digital therapy machine SHUN PU. Very simple and used an apparatus for improving health in many diseases. He works so with a slight massage. He has several districts for many diseases listed in the English language. The device was used several times to reduce pain in the spine and neck. Very good and works on diseases such as:lumbar verterbrae hyperplasia, knee arthritis, ankle arthritis, coronary heart disease, heart arrhythmia, hypertension, diabetes, asthma, gastritis, prostatitis, nephrosis i dr. As new. Very good working condition.