Never used it for binding but I used it religiously for some injuries while I was in the police academy a few years ago. We were running daily and I had bad ankles/hips. KT holds up really well as long as you follow the directions when applying it (apply to clean dry skin, stretch the tape and then lay it down with 50-75% stretch, rub the tape to get it to stay). I could usually get mine to stay for 5 days in a row with sweat and shower exposure. Cost wise, it is going to be much more expensive than binding if you're doing it for more than a month, but if you can afford it and it's more comfortable, why not?