Don't Lose Your Head! Hinge Those Leaners To Prevent Barber Chairs

 Beat those head-busting barberchair blues by using a bore-cut to make a hinge when you are cutting those leaners!  A vertical bore-cut leaves plenty of back strap to hold your tree, and if the hinge should crush, your saw won't be trapped.  Make your hinge thicker than normal for insurance on leaners.