Add Yahoo as a preferred source to see more of our stories on Google. For lower back and glute strength, master the art of hip hyperextensions—here's how. Undrey/Getty Images Hip hyperextension ...

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, ...

A hyperextension injury happens when a joint bends too far in the wrong direction, and it’s common in sports or falls. To ...

In my experience, many gym-goers focus too much on building their ‘mirror muscles’, and too little on less glamorous but ultimately more important areas, like the lower back. The lower back refers to ...