I know you are supposed to take it slow and build yourself up to getting used to them, but from the moment i put them in my shoes I have had a lot of relief and I'm only on my first hour, that's why I have chosen to review early, you got to give credit where credit is due, brilliant just brilliant, soon as I can I'm ordering another pair, I'm over the moon that by next week I can take my beautiful little blue staffy puppy walking again, I'm 50yrs old overweight trying to get back my health and then all of a sudden this plantar facilities in my right foot hit me felt like a crippled old man, now I have hope, good and quick service, excellent product 5*+