Twilight hunk Kellan Lutz leaves very little to the imagination on the November 2011 cover of Men’s Fitness, where the chiseled thespian dishes about why he loves to fight, his new career in fashion and how he got his body into Greek god shape to play Poseidon in his upcoming film Immortals.

“I had so many older brothers who beat me up, so I’m a tough kid,” the 26-year-old explains about his love for fighting, which includes mixed martial arts, weapons training, guns and knives.

PHOTOS: Kellan Lutz’s Hardcore Photoshoot For Men’s Fitness

Though the actor was already in the best mortal form when he scored the coveted role of the god of the sea in Immortals, he still had a grueling month of training with the film’s on-set nutritionist and trainer Ricky Blanchard, as well as his own trainer Rich McDonald, to get god-like.

Twilight hottie Kellan Lutz might be on the market for a new girlfriend, but he isn't actually looking -- yet.

The 26-year-old actor spoke with Ryan Seacrest on Monday morning and sort of kind of not exactly said that he and AnnaLynne McCord, the 90210 cutie, weren't together anymore.

"We're both busy and we're both focused on our work," Kellan said on Ryan's KIIS FM breakfast show. "I'm really busy, I don't know if I can say I'm enjoying being single. I just don't have time to focuse on trying to find a girlfriend. I'm very focused on work."