Operation big arms often means one thing – bicep curls! After all, this isolation exercise is pretty easy to execute, making it ideal for lifters of all levels, and it delivers the goods when it comes ...

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. Curls are the classic ...

The majority of us know what bicep curls are and have done them at some point in our fitness journey. If you’ve ever grabbed a pair of dumbbells and been told to “just do curls,” you might’ve never ...

Get step-by-step instructions for chair exercises for arms that build strength, improve mobility, and support everyday movement in people over 50.

While there is no magic bullet for gaining strength, variety is key. To that end, although classic bicep curls often take center stage for building arm strength, another arm exercise deserves ...

Nordic curls are a bit of a gymgoer’s party trick. As you lower the backside of your body backwards toward the ground, it may look like you’re levitating from certain angles. But this move isn’t all ...