Joe Manganiello Is Totally Shirtless & Buff for 'Men's Health Australia' November 2014

Joe Manganiello shows off his killer arm muscles as he and his Magic Mike XXL co-star Kevin Nash head to the gym on Sunday (October 19) in Savannah, Ga.

The 37-year-old actor is taking the cover of Men’s Health Australia magazine’s November 2014 issue totally shirtless and looks amazing!

“A warm #MagicMikeXXL welcome to @michaelstrahan @donaldglover @official_tWitch & @jadapsmith Welcome to the circus! @magicmikemovie #BDR” Joe tweeted earlier in the week to welcome all the new cast members to the movie.

15+ pictures inside of Joe Manganiello going to the gym to work on his fitness…