Fitness tests often use a modified push-up to assess women’s upper-body strength, but most healthy women are capable of performing full push-ups. (Video: Alexa Juliana Ard / The Washington Post) What ...

What you are about to read is a call to arms — and shoulders and pecs and abs, a guide to why almost all of us should be doing more push-ups and how to do them well. Push-ups are a fundamental human ...