Your morning mobility flow is making your spine weaker, not looser. Here's what 2 moves in under 5 minutes can change. Morning stiffness isn't a flexibility problem. For many people, the spinal erectors and deep stabilizers are too weak to hold the spine upright, so ten minutes after stretching, the stiffness comes right back. ㅤ 1. Bird Dog, 10 reps each side, 3s hold 2. Prone Back Extension, 10 reps, 3s hold ㅤ Comment BASICS for the 4-week Grade 1 Mobility programme that builds this from the ground up. $29, any level. ㅤ #Elastaboy #Reboryn #SpineStrength #MorningStiffness #PostureFix