While severe or chronic back, hip, or knee pain warrants ... The biggest benefit to using a knee pillow is its effect on your lower body and spinal alignment, Alice Chen, MD, a physiatrist at ...

doctors traditionally try to align the hip, knee, and ankle in a straight line, forming a neutral alignment, rather than ...

Background Two-dimensional frontal plane knee projection angle (FPKPA) has been used to assess dynamic knee alignment during single leg squat ... technique was placed with the hip in 40° abduction, ...