Hmm well its not possible to do 85 proper push ups in a minute. Proper push ups you are supposed to have a sound routine, Each of my push ups take around 1-2 seconds. You need to go up hold down, up hold down continuously. 85 in a minute,...
Anyway its not about how many you can do in a minute, more about consistency and repetition.
lolz i dont know how many i can keep doing it but i do them proper and it was a school fitness test so ??? plus i was going for the record i worked really hard by mate beat me he got 88 oh well this year hopefully with crack it