知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 Transcutaneous electrical nerve stimulation, often known as TENS. A battery-run unit placed on the pores and skin delivers electrical impulses for the painful area. Research have shown combined final results on no matter if TENS will work to take care of back pain. three[transitive] alter a thing https://garrettlibmy.collectblogs.com/80945499/weight-loss-diet-an-overview