would like to know if anyone over 55 years old is shooting 55# are more on their bow. if yes are you having any problems with left arm or shoulder. I have about always shoot around 60# but am now having elbow and shoulder problems. wondering if as you get older and bones more brittle you should lower the poundage some. also wondering if a B.T.might cause more damage over a period of time than a trigger type release. not being able to shoot has left me to much time to sat around and think.