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 ...

If you’re aiming for more back strength, stop walking by the cable machine at the gym. You’re missing out on an effective back workout when you do. Yes, there are tons of exercises out there for back ...

‘Everyone online has a best exercise list, which makes it virtually impossible to know which ones truly work,’ says Sarah Mackay, best known as liftwsarah on social media. ‘You deserve to know which ...

My triceps routine is stale. I do overhead extensions, skull-crushers, and press downs. Any suggestions for something new? Here are two neglected cable exercises for triceps that can help you add ...

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