The knees and back work together to support movements like walking or playing tennis. When one of these areas becomes painful, it may place strain on the other. Injuries, poor posture, or arthritis ...

Lower back pain during squatting motions, whether during exercise or day-to-day activities, can have numerous causes. Lower back pain is common, with as many as 84% of adults experiencing it. It can ...

The four main muscles of the deep core—transverse abdominis, multifidus, pelvic floor and the diaphragm—work together to keep ...

Lower back and hip pain is common. According to the World Health Organization (WHO), an estimated 619 million people live with lower back pain and it’s the leading cause of disability worldwide. But ...

Lower back pain has a range of possible causes. It can flare up in different positions depending on the cause. Some people may have lower back pain, especially while lying down. Lower back pain is ...

Consumer Reports has no financial relationship with any advertisers on this site. Like other parts of your body, your muscles change over the years. “As you age, your muscle fibers become less dense, ...

Lower back pain ranks among the most common health complaints worldwide, affecting people of all ages and activity levels. Whether you’re experiencing a dull, persistent ache or sharp, sudden twinges, ...

Everyone loves a good stretch. The practice feels good because the act of stretching activates a network of relaxing and calming nerves and increases blood flow to one's muscles. Stretching also ...

Waking up with lower back pain in the morning can put a damper on your day before it even begins. Whether it’s a dull ache or a sharp discomfort, morning back pain is common and can stem from various ...

Low back pain is a common symptom after a car accident. You may not feel pain right away. Still, it’s important to see a doctor to check for serious injuries. Pain should resolve in a few weeks, but ...

Brandi Jones has over two decades of experience as a nurse in an acute care setting. Her clinical background includes pediatrics, medical-surgical, and women's health. She also specializes in ...

DOMS generally shows up 24 to 48 hours after an intense workout, according to Jordan Metzl, M.D., a sports medicine physician ...