I've been playing a couple guitars for extended periods lately that have built in armrests and been noticing my right arm feeling a bit achey after practicing. I wonder if anyone else has felt this?
My main guitar has no built in armrest and a while ago I bought the Abel armrest, it is immediately more comfortable but noticing now my arm (the whole arm, not the area where the body of the guitar meets the forearm) feeling sore after practice with this attached. I am planning to stop use for a while and see if it goes away, its difficult to arrive at a conclusion with this.
I am trying to draw a parallel between this discomfort and the use of an armrest of any kind. I was wondering if anyone else has noticed this?