I want to know how good my push-up ability is. Can you recommend any good websites? I've been using these. Do you agree with these standards? What number would put a 35-year-old male in the top 90% for his age group?  https://exrx.net/Testing https://en.m.wikipedia.org/wiki/United_States_Army_Physical_Fitness_Test My standards for myself would be higher if it was my job, of course - like military or firefighting. If you need some comic relief after that, take a look at the average cop. The Thin Blue Line? There are one or two web pages out there with percentiles charts but I can never tell if they are including or excluding the 30% who are obese. Most of them also don't break it down by age group. That's why that wikipedia page above is the best one I know of.