I just did 21 and think I better call 911, OMG I am tired!!! Damn I am out of shape!!!
I used to be able to between 60 and 70 "correct" pushups during a PT test, with the first 50 or so in the first minute, I hated dong pushups for 2 minutes, so I made the minimum as fast as I could. In the down position, I would have the straight line from elbow to elbow when doing so. In the up position, I would fully extend my arms and lock my elbows for each rep. Only had a handful, around 10 or so, were not counted in 10 yrs of doing pushups. The most I ever did was 88 in 2 minutes and that was a bitch.
My last year in, when I knew I was getting out, I would do the 42 required for an 18 yr old kid, in the first minute and then stop and put my knees on the ground. As long as I passed I was happy.
I used to watch a SSG who would do 120+ every PT test. He would never break the plane on the way down, nor would he lock his elbows on the way up. He talked more shit about how many he could do. So one day a bunch of us got him to agree to do them porperly. He could only knock out 85 and was exhausted.