Neck workouts?

i have a long neck. not freakishly long, but you know what i mean.....are there any neck exercises that would make it a little wider? i've been working on my traps will that help make my neck look shorter?

also, i see a lot of guys at the gym wearing t-shirts and from their neck to their shoulders, it looks like a v. when i wear a t-shirt it looks like it's almost 90 degrees, but when i take my shirt off, you can easily see my traps. wtf?
 
Back
Top