The exercises you'll include in your routine to target these posterior muscles (which include your rear delts, rhomboids, ...

Exercises that involve pulling and hinging movements can effectively target multiple back muscles. Adding a mix of these ...

A broad, well-defined back is a cornerstone of any well-rounded physique. But that’s not the only reason to pump up your posterior—it’s also a critical way of improving posture, reducing back pain, ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Exercise machines can be an efficient way for fitness beginners to build strength and muscle. Machines may be safer and easier to ...

Which back machines are best? There are many exercise machines designed to work the neck, arms and upper back, but there is one piece of equipment that focuses on your lower core muscles — a back ...