Mark Wahlberg, 50 Cent and More Talk About Flexing Those Bods at the 'Pain & Gain' Premiere

Pain & Gain hits theaters next weekend, and since it's basically about hot guys with muscles, we. Are. In. And speaking of muscles, our friends at Muscle and Fitness hit up the red carpet premiere in New York City and talked to Mark Wahlberg, 50 Cent and more cast members about getting in shape, staying in shape and what it's like flexing those bods on the cover of magazines.

Watch: How Mark Wahlberg Got in Shape for Pain & Gain

Check out the full video inteview above and get more details about the movie right here at  MuscleandFitness.com!

OK! News: Details on Mark Wahlberg's New Project With Diddy Combs

Are you going to see Pain & Gain when it comes out next week? What are your fitness tips for summer?  Tweet us @OKMagazine and tell us!