I have a good friend named Nolan Lang that I have kept in bows for years. His #1 selfbow gave up the ghost after about 10 years of heavy use, I gave him one of my bows to use that had a major patch in one limb. I had shot it for years with no problems but the patch turned loose with Nolan's longer draw length. Nolan shoots more arrows in month than most people shoot in a year, he loves his bows.
I have the patched bow in my shop trying to fix it so he will have something to shoot at the IBO, he is a really good shot.
Unfortunately he had developed a severe neurological disease in his legs over the last couple of years that makes walking very difficult for him for more than just a very short distance. He has a handicapped car tag and asked the IBO folk if he could ride his Quite Kat bike from target to target, the are giving him a rash of S@#& about it and haven't OKed it yet. When he walks he just about has to drag one unresponsive leg, he is also in significant pain 24-7.
He shoots at a public range almost every day and rides his electric bike around the course.
Nolan took third in this picture, he is the one in the orange, the picture is from 2013, I hope they let him shoot this year.