I first used this type of machine at my chiropractor's office as part of a therapy routine for treatment of neuropathy. It really stimulates circulation. I didn't know if this model would be equivalent, but so far, I am impressed. It is very quiet and seems to have plenty of power. I am hopeful of seeing improvement with more frequent use than I could get at my chiropractor's office, which is 1 1/2 hours away.
This has been helping me across so many aspects of my chronic illness: joint stability, proposition, muscle tension and knots, histamine problems with mast cell activation syndrome. Please, if you have EDS, please try this!