Any archery equipment. (Moreton CH46)

Hi,
    I am 67 and have decided to have a go at archery. This is mainly for my heath, as i need to do sometjing as i have snapped two ligaments in each shoulder, & have been told that.drawing the bow would be good exercise for my shoulder, to build up the muscles.Anything to do with archery would be a great help.
Thank you
Peter