If fitness content seeps into your social feeds, you've likely seen something about an 11 push-up challenge. A bunch of people on TikTok and Instagram have been showing off their ability to hit this ...

Push-ups can be done anywhere, but they are quite demanding in execution. That’s why you can be proud if you manage 10, 20, or 30 in a row. But isn’t there more to it? Absolutely, according to Dutch ...