So if you have a combination of tight hamstrings and back pain it could be sciatica. That does often include back pain, but sciatica can present without that. Movements that stress the lower back ...

Tightness in your hamstrings can cause back pain, hip mobility, and even bad posture. “Tight hamstrings affect much more than ...

Research shows this can lead to postural issues, lower back pain and problems with balance. Furthermore, your hamstrings share tissue with your calves, and tightness in one often signals tightness ...