I'm 63 and my favorite bow at this time is a 75# longbow.
The heaviest bow I used to hunt with when I was younger was 93#.
I never went heavier back then even if I could have because I had a hard time finding arrows to match my 31" recurve draw length and my 30" longbow draw at those bow poundages.
Although I'm still comfortable with my 75# bow, to protect my shoulders I'm on the verge of going to my 71# and 68# longbows.
When I feel I must, I will drop poundage again.
These days my draw length is around 29 1/2".