Dwayne Johnson and John Krasinski did the Murph Challenge together

Two fit friends, John Krasinski and Dwayne “The Rock” Johnson, spent Memorial Day working out together for a good cause.

The pals took part in the Murph Challenge, a workout and annual fundraiser in honor of Lt. Michael P. Murphy, a Navy Seal who died during combat in 2005.

The challenge begins with a one-mile run, followed by 100 pull-ups, 200 push-ups, 300 squats, and a second one-mile run. On top of al that, participants are encouraged to wear a 20-pound vest to get the full effect of a Navy Seal workout.

Krasinski shared a video of himself ahead of the challenge where he took the time to thank all the men and women serving the U.S., and to introduce his friend “Dave,” also known as The Rock. Read more…

More about Celebrities, Instagram, Culture, Social Media, and The Rock