Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The upper back is an ...

It combines passive stretching with active mobility work ...

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

When it comes to toning the upper body, the biceps and triceps may get all the love, but chest exercises shouldn’t be overlooked. Chest workouts offer a variety of benefits from building strength to ...

A certified trainer shares 5 daily standing exercises women over 60 can do to restore posture and feel taller in just 10 ...

Your back may not be the first area that comes to mind when strength training to tone your muscles. But it quickly becomes top of mind when pain creeps up. Unfortunately, both lower back pain and ...

If you’ve been curling the same weights for months, it’s time to step up (and switch up!) your lifting game. First of all, there’s so much more you can do with a set of dumbbells. And if you want to ...

You don’t need to stack your workout with tons of exercises for it to be effective—and this upper-body kettlebell workout proves it. With just four moves, you’ll really hone in on your upper-body ...

DEPENDING ON YOUR training approach, you might think about your body as being comprised of two distinct sections when you plan out your workouts. There's the upper body, when you'll target your ...

While muscle groups like the chest, biceps, and glutes tend to get an abundance of attention, no strong physique is complete without a well-developed back. All too often, however, we overlook back ...

Whether it was that opening scene of 'The Better Sister' on Netflix or Jessica Biel's own social media posts, you've probably noticed the star has obviously perfected her upper-body workout routine ...