i see, but my friends at RL say it adds to the realism when the arms are in those positions, and im trying my best to be realistic.
Arms need to move smoothly without flailing, so just holding them won't help, but only relaxing looks stupid too. As Marco said, seek the balance. It's generally mre realstic to have them move with the rest of the body. Also, a fully extended or contracted joint doesn't look realistic. So keep them slightly bend for realism when you don't need them.
Thorn
Thorn