As a fitness editor, I love that deep core shake you get after a minute-long plank. That said, if I’m in a busy gym, or I’m taking my workout outside now the weather is nicer, the chances are I’ll ...

There’s no doubt that push-ups are one of the top bodyweight exercises you can do for your upper body. But you can strengthen your arms and shoulders without having to hit the floor using this ...

Sometimes you just can't get to the gym, where you have access to a pull-up bar, barbell rack, and more to work toward the pull-up. That’s why trainer Tina Tang, CPT, programmed this short-and-sweet ...

Meredith Dietz is Lifehacker’s Senior Staff Writer. She earned her bachelor’s degree in English and Communications from Northeastern University, where she graduated as valedictorian of her college.