Your erector spinae muscles are located deep in your back and help with spinal stability. Strengthening yours can improve your posture.

Plus, they build isometric strength in the erector spinae, the deep muscles that run along your spine, making them one of the most effective ways to prevent lower back injuries and improve posture.

Double deadbugs are a bodyweight exercise for strengthening your abs, hips and deep core without hurting your spine. Here's ...

This Deep Core Workout is Key to Boosting Run Performance This series of moves will strengthen your abs and improve your run.

You know you shouldn't skip leg day—but make sure you don't go overboard, either. Here's what you need to know.

Erector spinae. The erector spinae are a group of muscles that run up the back from the hips. These muscles can adjust your posture, allowing you to bend forward, bend backward, or stand up straight.

The erector spinae plane block (ESPB) has emerged as a transformative technique in multimodal postoperative pain management. By targeting the fascial plane deep to the erector spinae muscles, ESPB ...

You know you shouldn't skip leg day — but make sure you don't go overboard, either. Here's what you need to know ...

The Superman exercise targets the erector spinae muscles of the lower back, as well as the deep abdominals, and will help you to build a strong core for running ...

Physiotherapist, certified Pilates instructor and YouTube star Lilly Sabri says this deep core workout can lead to 'improved posture and spinal stability' ...