I've been waiting to review this item but I keep getting overwhelmed with emails from the company asking for a review. I'll give it a shot...
I bought this for my father who has problems with his ankle. It arrived without the straps that are needed to secure the apparatus to his leg. We contacted the company, unfortunately the straps could not arrive before he left for a three month trip to the Dominican Republic. I desperately wanted him to have it before he left for the trip so he could be more comfortable. I guess it just wasn't in the cards. In fact it has been well over a month and the straps still have not arrived.
I do not know if it works well, or if it even works at all. He'll be back in April. Hopefully the straps will arrive by then. We'll give it a shot. Oh well...