Grunt, I made me an adjustable press that I can clamp to a table,(looks like a compound bow press) I use a big quicky clamp to clamp down the handle. Once I get it clamped down I can just hook on my string. This jig works well for also seeing how well the limbs bend(together) before ever stressing any wood,the same effect as floor tillering,only you are not stressing one limb over the other.