Re: uneven arms
Nothing to worry about. One of the side of body is always stronger/defined than the other one. It's normal. What you can do is start using free weights.. if its arms , then it shudnt be a problem, just do some extra sets(whatever exercises you do for ur arms)... on the arm u feel is uneven, and concentrate on proper technique of the exercise.
ps: which part of arm are you talking about here?.. forearms, biceps brachii,tricep brachii, brachialis, forearms (brachioradialis)?