According to a trainer, the cable machine is one of the most versatilepieces of exercise equipment. Try his full body workout using cable machine. You’re in the gym. It’s 6:30 p.m. on a Tuesday.

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, ...

Our shoulders are the unsung heroes of our upper bodies. They definitely don’t get as much press as our chest or arms, but they contribute just as much to the creation of a balanced, well-built ...

Overhead presses, lateral raises, and other movements target the deltoid muscle to improve shoulder stability, increase ...

Your posture can suffer if you spend a lot of time hunched in front of a computer or sitting on a couch or chair. But your workout can improve your posture — as long as you're focusing on the right ...

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. We’re going to start ...