I have to say, WOW. I over stretched my Thighs really bad, almost called Doctor. Was having an extremely rough time walking, especially upstairs or trying to sit down. The pain was extreme, and this went on for 6 days. I ordered 2 of these (Amazon doesn't state a pair, but I will keep the 2nd pair). I received on a Saturday, put them on, wore for about 5-6 hours, took off, went to bed, woke up and I was shocked. Like 80% better with no pain, just a little. Wore them next day and to work for 9+ hours. After 3 days, pretty much back to normal. Awesome, Thank you