OK, here is how I do it. Take the top limb off, leave the bottom limb on. You can put the top of the riser without the limb against your leg or padded chair for leverage. Find a 12 inch piece of heavy cord (like sash cord). Roll the grip on the lower limb into a donut. Loop the cord through the donut and tie the ends together. The cord become the handle to pull the grip over the wide spots. Roll and pull up. When the grip is up to the top of the grip, remove the cord and unroll rubber grip over Widow grip.