The number of push-ups you should be able to do, according to your age

Ever wondered how your fitness levels compare? (Picture: Getty Images/Johner RF)

Even for established gym bunnies, reaching the end of a set of push-ups can sometimes feel like a bit of a slog.

But a push-up can often be a good indicator of your overall strength, particularly your upper body form.

It’s not just about looking impressive in the gym, either. Working on your chest, shoulders, core and tricepts will help you lug a heavy suitcase up a flight of stairs, improve your posture, aid joint pain, and enable you...