I am 80years and 2 months and I shot every kind of bow as they came out my dad made long bows when I retired I switched to crossbows and I have had many different kinds. Last year I bought 2 Parkers and tried to hunt with them I wounded one deer and missed several the trigger pull was so stiff I had to have a bench rest to shoot them accurate, I tried a Excalibur Excoset I have had laying around for a few years but it was to hard for my old muscles to cock.
This year I bought a couple of 10 point xbows with accu draw I have taken the biggest buck I ever got was 8 point with a 20 inch spread and 3 does in the suburban hunt all clean kills and I recommend a 10 point with accu draw for persons old enough that are not as strong as they used to be.