If you want to seriously improve your upper-body strength, sculpt your shoulders, and chisel your core with just one single move, it’s time you start doing the pushup. I don’t just say this because I’m a fitness editor and by default a true believer in functional, fundamental exercises, particularly the hard ones that most of us put off. I say this because I did pushups—just one set of 10—every day for a month, and I saw these changes. (I swear!)
My knowledge, now yours—so you can learn to love these guys too.