This point really goes hand - in - hand with # 1 from above , but I think it 's important to distinguish the hip hinge ( hip flexion with a neutral spine ) as pre-loading , .
The extension and internal rotation that takes place is actually unloading .
This point really goes hand - in - hand with # 1 from above , but I think it 's important to distinguish the hip hinge ( hip flexion with a neutral spine ) as pre-loading , whereas the extension and internal rotation that takes place is actually unloading .