One extreme option which most people will disagree with is an overdraw. Popular about 10 years ago you can take in some cases as much as 3 to 4" off the arrow. This does however reduce your accuracy. Unless your using a release and have good form you may not want to consider this. I shoot a 15 year old bear first stike at 70# with peep and chrony at 292 fps. Thats good but I no longer shoot accurately beyond 45-50 yards.

Your call, but thought you should know all options!