Ok but I want to pull 65-70 pounds on my bow and I can do it once or twice but then im beat. I work out at least once a day and have been for a couple years, and I have a very strong upper body but I still struggle with the 65-70 poundage is there a exercise I can do to make the needed muscles stronger? Just strong enough that I can pull the bow back, then I will go out and throw some arrows to build up the rest of the needed strength. I just have never needed or worked the archer muscles before.
Thanks