For each service, there are standards set by regulation and it all depends on the service. In the Navy and Air Force those that struggle are those that are lazy. If you can run 1 1/2 miles in 13 minutes and do 60 pushups in 2 minutes and 60 situps in 2 minutes, you will do fine in the Navy and Air Force. In the Army it is a 2 mile run and 16 minutes is a passing time. Marines are expected to be in much better shape and you will NEVER see a fat Marine unless he is on his way out (getting kicked out) unlike all the other services who have fata$$es.
