Medically reviewed by Grant Hughes, MD If you experience knee pain after sitting with your legs bent, it may be caused by ...

The coccyx is the last bone at the bottom of the spine ... People may find the pain worse when they sit down, move from sitting to standing, stand for extended periods, or bend down.

Maintaining good posture is essential to prevent butt pain from prolonged sitting ... the weight of your body rests on the ischial tuberosities (sitting bones), leading to increased pressure ...