The back extension is a versatile exercise that can be performed virtually anywhere. It can be used as part of a training program to build strength or a rehabilitation program for injury recovery.

Add Yahoo as a preferred source to see more of our stories on Google. “As a fitness culture, and in society in general, we’re afraid of spinal flexion,” where the lower back is flexed into a C-shape, ...

Lower back pain can be a true nightmare. If you’ve ever been laid up with an acute low back injury, or you’ve been plagued with ongoing, chronic pain, you know how it can take over your life. It can ...

Building a strong, stable lower back isn’t just about avoiding everyday aches and pains – it’s the foundation for almost everything we do, from standing tall to sitting comfortably, and being able to ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images ...