That 'good' hamstring stretch is actually hurting your lower back. When a therapist guides your leg into a passive stretch, they stabilize your pelvis to isolate the hamstring. This prevents lumbar spine compensation and releases the deep tension pulling on your back. It's about precision, not just pulling. 😮 Send this to a friend who needs to see this technique. . . . #physicaltherapy #hamstringstretch #backpainrelief #assistedstretching #mobilitytraining #passivestretching