Of course. It's called bright light therapy. It looks like a scale that you would weigh yourself on and plugs in and has an automatic timer of 28 minutes The red lights come through that look like your feet and you adjust your feet and the last couple minutes it doesn't tell you to but I wiggle them up and down and back and forth I feel better circulation and that helped me in the last 34 months I believe. They don't tell you to do that but I have found it beneficial. Be glad to answer any more questions.