Collectively, they are the prime movers in spinal extension and spinal lateral flexion. In 2010, Terry published his own diet and fitness e-book that can be purchased on this website. After changing his best friend’s life by helping him lose over 70lbs, dropping him down to an amazing 7% body fat, Terry was inspired to be a full-time internet trainer knowing he could do the same for many more. These exercises produce high levels of activity in the erector spinae and multifidus muscles (40% to 60% MVC); however, compressive loads on the lumbar spine are greater than when the quadruped position is used and may not be tolerated early in rehabilitation. These muscles connect to a number of crucial bones that are often the unsung heroes of your overall performance. Start with stabilizing exercises, then advance to moves like the deadlift to strengthen your spinal erectors.

But that’s why we’re here.

Erector Spinae Muscles

However; erector spinae strengthening exercises can be performed to improve posture and spinal support. Bring the suitcase up in a straight line close to your legs. The erector spinae muscles also include tendons and combine and extend mostly vertically. Once you’ve mastered the move—or if it’s too easy for you—try doing it with your eyes closed to challenge yourself even more.

These muscles function to support, extend and rotate the spine. Place a suitcase or other heavy object in front of you. "}}]}

What is the erector spinae?