If you’re going to take the time to work out, you probably want to make the most of it. But with so many body parts…

We’ve discussed how much sleep you need (at least seven hours, for most people), but often our real question is the…

Push-ups look so deceptively easy. Everyone knows how to do them in theory, but when asked to do one, most people…

Being strong and healthy is nice and important, but the reason a lot of us exercise is to look good. These…

Getting enough protein is important, regardless of whether you want healthy skin and nails, to lose weight, or get…

Deadlifts: you either love ‘em or are afraid of ‘em. To the casual eye, they look like a great way to throw out your…

So, your workout has you doing 4 sets of 5 reps for this exercise, 3 sets of 8 after that, and—oh, thank…

·Most of us need at least 50 grams of protein a day, and significantly more if we’re working out a lot or trying to…

Ah, the “dadbod.” A recently coined term, it describes the body of a man whose belly suggests that he’s had a few…

Almost all foods contain calories, but some foods have so few that they aren't worth really counting. These are…

Dear Lifehacker,
I like the idea of getting a workout without extra equipment, but some people tell me it…

You've stuck to your diet today and you feel unstoppable...until your co-worker hands you a cupcake. "It's just…

Everyone knows that losing weight is difficult. The greatest challenge, however, is keeping that weight off. Knowing…

Being healthy is simple, right? "Eat less, move more." That's easy to say, but practicality is one of the most…