US Army. We had to take physical fitness tests every 6 months. And in order to go to Airborne School, Ranger School etc. minimum passing score was 80%. The tests consisted of 2 minutes of push ups, 2 minutes of sit ups, and a 2 mile run. For Airborne School there was additional requirements of 7 pulls.

Makes me feel strong, like I can do anything. Makes me feel alive.