Why do my thighs ache deeply when I sit on a hard unpadded wooden surface?

Why do my thighs ache deeply when I sit on a hard unpadded wooden surface?

1. Introduction The deep ache in your posterior thighs when sitting on a hard, unpadded wooden surface is the physiological result of acute mechanical compression on the ischial tuberosities, the hamstring tendons, and the surrounding neurovascular structures. The human pelvis features two bony prominences designed to bear weight while sitting, commonly known as the sit … Read more