Is it time to upgrade your chest workout? Jeff Cavaliere, C.S.C.S., founder of Athlean-X—a platform offering workout programs—shared the perfect science-based chest workout to add to your routine this ...

By incorporating supersets, you’re able to get a great burn in less time. This at-home chest and back dumbbell workout will be one that you do again and again!

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to join the 30-day challenge and receive daily inspiration sent to your inbox. If you're already intimidated by strength-training, all of ...

When strength training to improve performance and sidestep injury, it’s easy to forget about the importance of targeting your upper body. That’s why you want to incorporate these upper body exercises ...

Whether you’re doing dumbbell exercises like bent-over rows and bench presses, or bodyweight moves like squats and push-ups, you’ll eventually reach a point where you become fatigued and your form ...

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 ...

At some point in your strength training set, whether you're doing dumbbell biceps curls, lat pulldowns on a machine, or even classic bodyweight exercises like pushups, you're going to reach a point ...