For fitness purposes we can roughly divide the body into three sections: the lower body (legs), the core (abs), and upper ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

We live in a muscle-obsessed culture. If you train smart and hard, you don't need to spend every day in the gym, though. Build your upper body with chest presses, rows, lateral raises, bicep curls, ...

Experts say building leg, core, and back strength through simple, compound moves like lunges, push-ups, and rows can ...

There are countless ways to get your workout done. You can opt to do the entire upper body in a session or split the upper body into pulling and pushing movements over two days. A third option is to ...

Experts share the best trap exercises to look cut, prevent injuries in and out of the gym, and improve your posture.

If you want to work the upper body, but are unsure which exercises to do, a back and bicep themed workout is always a great stand by. These muscles are often targeted within one routine because they ...