Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

These tender bumps in your neck or back can be a pain, but a few research-backed strategies can help to relieve discomfort. By Danielle Friedman If you’ve ever had a shoulder massage or used a foam ...

Yoga for Flexibility: Daily Stretching to Ease Pain and Muscle Tension If you spend long hours sitting in front of a computer screen, you’re not alone in facing muscle stiffness, body aches, and ...

There are a lot of relaxation techniques out there that we can all learn and practice. However, I have found that many of my clients (and myself) struggle with the way these are presented, and they ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." IF YOU OFTEN have achy biceps after an intense workout or a sore back when you sit for too long, there ...

Dr. Josephine L. Rathbone worries about people who worry. Dr. Rathbone, a stocky, cheerful little woman who rowed four years on the Wellesley crew and got three degrees in physiology, decided a few ...

When muscle pain strikes, many reach for over-the-counter pain relievers without considering what might be missing from their body. Magnesium, an essential mineral involved in hundreds of biochemical ...