Source: USMC Recruit Training - Military Fitness - Military.com
Stashed in: Fitspo, /k/, Military!
Well, get on it!
Too entertaining. :)
The Mountain Breaks the Guinness World Record Carrying 2 Fridges 20 Meters
Active Versus Passive Recovery
A Form of Therapy That Convinces You to Go to the Gym
WarBot Update: Attack of the Drones, Al-Jazeera’s Ongoing WarBot Coverage » anthrobotic