My joints click when i move especially my shoulder joints. no pain. i work out 5 time a week. does fish oil help? what else helps?

Impingement: Clicking joints is likely tendons getting caught on bony prominences. It could be from poor lifting technique or joint instability. You should start by working with a good sports trainer and maybe get a short course of physical therapy. It might not be painful now but if that goes on for a long time you could cause damage to the tendons.