kickboxing sport exercise trainer karate martial art John Mayer

...is John Mayer hunky or dorky?

Sure, we love the tattoos and the fact that he has hair now, but what about his workout gear? Sure, tanks are great if you're Hugh Jackman or Mark Wahlberg (swoon!), but John's arms don't appear to be as beefy as they used to be.

So what's the verdict? Is John a dreamboat or a dud?