Flexing your again is a motion that includes extending and contracting the muscle tissues in your again, primarily the erector spinae, latissimus dorsi, and trapezius. It may be completed in numerous positions, together with standing, sitting, or mendacity down.
Repeatedly flexing your again provides a number of advantages, together with improved posture, decreased again ache, elevated flexibility, and enhanced athletic efficiency. It could possibly additionally assist forestall muscle imbalances and accidents and promote total spinal well being.