I joined gym after 6 months of gap and on first day I did some exercises which required weightlifting and pulling like lat pulldowns. It's been two since then and I have this sever pain in both of my arms. I am not able to stretch my arms fully because of pain. The pain get so bad every time I try to use any of my hand to pick up anything. It feels like the forearm muscles and muscles in the sidebof elbow joints are stretched which is why it's paining. What should I do?