Whaaaaaat? Back that truck up!!
We would think a tree-swinging, jungle warrior possesses more deliciously defined triceps than a vampire who never visited a gym his entire un-life!!
Nevertheless, we are not in charge of actor physique! (But, oh, what a glorious job it would be!)
Kellan Lutz, star of next year's motion-capture adventure flick, Tarzan, spoke candidly about his absence at the gym.