Must have taken many years to get to that though.
Been shooting for years. My Hill bow pulls 83 at 31 inch, and that is my max.
I'm over 60, never done much shooting and it only took me a couple of weeks training to get up to 100#
At my age the strength isn't the problem it's the joints and tendons which is why it was so interesting to read Mark Stretton's training regime.
If you can draw 70 at 28" I reckon with a little training and the right technique 100# is achievable. After that it's keeping up the work. I dropped off very rapidly once I'd shot the 100# and I'm very cautious about overstraining myself now.
I think 90# at about 31" is a sensible limit of me.
If you are drawing fairly straight, then a technique change will easily gain you an extra 10#. It's about the leverage coming over and down rather than brute force straight (target style) draw. If the right elbow travels in an arc it can travel say 10" to get an extra 3" of draw beyond the 28"... that's a leverage of over 3:1. So draw to the forehead then arc downwards... a bit like the Japanese do with their Yumis, but much more dynamically of course (they take an age to do each movement).
Anyhow plenty of videos on youtube to watch... just got to sort the wheat from the chaff (and ignore the jumping about
(although others may insist it makes sense
))
Del
BTW I'm pretty average build 5'10" about 12 stone. Not short limbed.