Josh Duhamel: Presenting at SAG Awards!

Josh Duhamel makes a run for it at the end of a tough workout on Saturday (January 22) in Brentwood, Calif.

The 38-year-old actor took part in an intense workout with celebrity trainer Don Brooks, known for his Don-A-Matrix movement!

It was recently announced that Josh will be a presenter at the Screen Actors Guild Awards next weekend! Other celeb presenters include Jeff Bridges, Alec Baldwin, and Eva Longoria.