Visiting a massage therapist is great when you have a sore back, a stiff neck, or similar discomfort. However, it's not always convenient, is it? Self-treatment can be a much easier option. My wife actually loves these cups. She can simply place them on the areas that bother her, leave them there for a few minutes, and the discomfort often goes away — at least for a while! Of course, self-cupping can't replace professional treatment. But it's a handy way to get some relief be