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, ...

When first getting started, the gym can be a daunting place, as there is so much equipment to choose from. Which is the best option for your goals? As a personal trainer, I have worked with many ...

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 ...

Your back may not be the first area that comes to mind when strength training to tone your muscles. But it quickly becomes top of mind when pain creeps up. Unfortunately, both lower back pain and ...

Flyes are exercises to strengthen the muscles of your upper body. The hand and arm move through an arc against resistance with the elbow at a fixed angle. Flyes are strength training exercises, and ...