How many arrows can you shoot at 65 without hurting yourself? How long can you hold at full draw and still be able to shoot accurately? I used to shoot 70 lbs. Bigger is better, right? That was when we couldn't have a let-off of more than 60% or whatever it was. I got a new bow two years ago and it's set at 60 with 85% let-off. I shoot more accurately and I can hold back at full draw for a long time and then shoot a bullseye. I don't know what your strength is, so I can't tell you what you should be shooting. But if you have a modern compound bow, there's no reason to struggle with weight. Use a comfortable poundage for you. Comfortable, not as much as you can stand.