Quote Originally Posted by MacEntyre View Post
I've never done it, and am unfamiliar with the role of a bow string during tillering. Can you explain?
Tillering is the process in which you test the flex of the limbs of the bow to make sure they are bending evenly, so often its done with say paracord or something you are pulling on the string and working to bow over and over again and having to retie the string often where as with a whoopie you could just pull it tight again and let it lock into place.