My shoulders are extremely tight and limited range in this movement... I can't even get the bar behind my head unless I move my hands apart in a very wide grip. My question is, should I keep them wide so that I can getting arms behind my head and gradually make the grip narrower over weeks and months? Or should I start with a narrower grip (which means i would bot br able to get my hands/as fully overhead) and try to increase the range over time?
Any guidance is much appreciated...thx