I've been using the mat for over a month. I have a lot of fatigue, stress, muscle tension, and weakness, on top of back and neck pain, and other issues. The mat has become my relaxing treatment, and I feel much better after using it. It calms me down, so after a long day of stress I feel that my body has a way to relax with the help of the infrared lights. It calms me down, I feel that my body has a way to relax with the help of the infrared lights. I also noticed that It helps with muscle pain and tension and my fatigue is not as bad anymore because the body gets relaxed yet energized by the lights. The electromagnetic waves help my muscles to relax completely and it takes away the pain. With the calming effect of the pad seems like my blood pressure does not get as high as it used to and overall my body feels better and functions better every day. My sleep also improved, I go to bed right after I use the utk and it helps tremendously. The pad has different levels of heating and it is also very helpful to take away your muscle and joint pain, headaches, and muscle tension and to fully relax your body. You can set the timer and temperature and fall asleep if you want to.I think this mat is a great addition to anybody whether you're ill, stressed, or healthy, it will still make you feel better. It is now my way to heal my body.