Unlike many machines at the gym, the cable pulley has stood the test of time. That's because the cable pulley and cable crossover machines are some of the most versatile pieces of gym equipment, ...

Dwayne "The Rock" Johnson has just shared another look at one of his late-night workouts on social media, describing it as the "kinda therapy that's cheaper than a shrink." This time around, he ...

A wider, more muscular back changes the look of your entire upper body. It creates more contrast between your shoulders, ...

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 upper back is an ...