Some of the things we would do to get better at cutting legs was to help some tribes which live in tropical regions clear trees, the thing is we were using wooden swords so you can imagine how tough it was, now with one swing i've gotten to a level where i can even cut an elephant's leg with ease, don't be mistaken i'm doing that for a good cause, veterinarians cost a lot in India. My goal now is to cut facial hair, i'm planing to live by the sword and compete with Gilette and the likes. Hope this helps, BTW what legs are you talking about? it it's human legs then those are rare, not that many people get there legs cut nowadays.