I liked the idea of having the foot massager but wasn't sure how it would feel. Well, it feels wonderful! I tried it today right after it arrived and I plan on using it every day. I can feel the sensation right up to my knees. It's so relaxing and rejuvenating both at the same time. I had to fiddle a bit to figure out how to get it to fit into my Dr Ho's machine but it works great. I love it!