More context-related max single leg hinge strength.

The Zercher grip requires enhanced general posterior chain activation in order to stabilize the weight. Therefor the scapula should be in a retracted & depressed position, the arms are held as close to the body as possible.

Movement execution asks for a strong and coordinated movement between the hip extensors and the paravertebral structures. This close relationship is coherent with the fascial continuity and kinematic chains in the back.

Re-assess posture after each rep, actively squeeze the glut max to stabilize the torso on the stance leg even more.