i am on the mend from the knee replacement.walking without a cane and doing pretty good,surgery was the 6th of december. i see the dr on the 6th of january and then i get released, if anyone out there is thinking of getting a replacement go for it. i cant tell you what it is like to be able to walk pain free. recovery really wasnt that bad considering my age [65] you younger guys with football and other sports injuries should really consider this.