Add Yahoo as a preferred source to see more of our stories on Google. Male with back to camera and arms raised against grey backdrop. The next time you hit the gym for back and biceps day, consider ...

Train like a CEO.

In addition to deadlifts and chest presses, squats are considered one of the “big three” lifts since they engage multiple muscle groups and joints. But aside from your traditional bodyweight squat, ...

The workout proves you don't need a squat rack, dumbbells, or any fancy equipment for a brutal workout.

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. The “landmine” (or ...