155lb/105lb back squat X 25
run 800 meters
75 double unders
run 200 meters with a 20lb/15lb medicine ball
proving ground 1. n. any place, context, or area for testing something, as a piece of scientific equipment, a theory, etc. 2. n. an area where dedicated individuals test their mettle by relentlessly pursuing excellence in performance based physical fitness 3. n. Louisiana's premier strength and conditioning organization
This is a member of the U.S. Army Special Forces jumping out of a plane with his dog. Look closely-the soldier is wearing Vibrams. You can read a story about operators and their dogs here: http://abcnews.go.com/US/osama-bin-laden-raid-navy-seals-military-dog/story?id=13535070