Okay I understand that u have been training for a long time or just started training so there is a little advice for u. Exercise that u should be performing in gym.
Bonus
Pushups and pullups
These are the exercises that I find most important if u r into fitness because these are capable of creating ur upper body
If u want any other type of info do comment and also comment if u r going to the gym or any kind of fitness related activity and r u doing anyone of these.