Not the best but pretty good
Works as advertised. The percussion is strong enough to get the job done. I would suggest there be a display that shows what setting your on instead of just pressing through all the setting to try to figure out which is the one you want. Also after running through an entire cycle the directions say to let the massager cool down for about 15 minutes before your next use....follow this direction because I thought my massager had quit working and was about to get a major attitude but I let it sit for a while and when I plugged it back in it worked fine...I would recommend to a friend but wouldn't discourage shopping around a bit first.
Rating: 4 stars