A fitness expert shares 5 chair exercises for lower back after 60 that rebuild strength for standing, lifting, and balance.

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 ...

Denise Austin and her daughter and fellow fitness instructor, Katie Austin, share moves to improve back and core strength. “Your spine is your lifeline,” she says. She recommends doing at least three ...

Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...

If you've ever had knee pain, then you know it's no fun, to say the least. Keeping the following exercises in your regular ...

Do you stretch before your workout? If not, then you must. Stretching before and after your workout can help in reducing stiffness in muscles. Stretching exercises can be a part of both warm up and ...