Working your upper body, and particularly your chest muscles, at the gym can become a slog, churning out countless press-ups before moving on to the next muscle group. But our chest muscles are ...

Get a complete workout in just 20 minutes without leaving home. This 10-move full-body routine requires no equipment and is ...

No more wondering what to do in the gym.

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 ...

Gym machines may look cool, but when it comes to building muscle and strength in your upper body, all you really need is the humble dumbbell and this workout. Perfect if you’re pushed for time, this ...

If you’re unhappy with your chest, it’s time to grab the dumbbells At some point – and it’s generally a shock – a worrying number of men cross an invisible but undeniable line. One day, they look in ...

You don’t necessarily need a bulky set of dumbbells to get the chest muscle activation you seek. Resistance band chest exercises are the surprising, sneaky way to inject some fire into basic chest ...

Created by PureGym's personal trainers, PureGym says people can follow the exercises to 'build muscle' and 'burn fat.' As ...

For many transgender men and transmasculine folks, upper body workouts are a great way to alter the appearance of the chest without surgery or before surgery. Adding upper body exercises to your ...