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. It’s easy to almost ...

While lower back exercises are far less glamorous than ab exercises, they are equally as essential. Weakness in the lower back is one of the leading causes of chronic back pain in adults, but if ...

Despite what you see on social media or read online, you don't need heavy weights or complicated gym machines to protect and strengthen your lower back. Instead, performing consistent, grounded ...

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 ...

Can’t choose between an elliptical and a treadmill for your home? Orthopaedic experts reveal which option may be better and which one is safer for your joints.