After taking up silohuette shooting, I have shot more offhand in the past six months than in the previous six years. I have always shot a fair amount prone and when I shoot from the bench, I mostly do so off my elbows. I can still get into a decent sitting position on most days but cannot get into anything like a decent kneeling position.
I have come to realize that I am not getting more steady with age but occasionally produce a satisfactory result anyway. GD
