OK I've been practicing with my Muzzy 3 blade 100 gr. at a Cabelas Broadhead Target and the thing is getting worn out in the center. I'm doing my practice at 20 yards. Is there anything, aside from buying a new target that would stop the Muzzy and not damage it that I could stuff in the middle? This target has a few more days of use on it at best, as the arrows are being stopped about 4" from the flecthing now. I really don't want that Muzzy to slam into the stone wall backing.

Any ideas, aside from a new target would be appreciated. BTW I'm only shooting 10 or less arrows per day because of this problem.