Why do my knees physically throb after kneeling to do complex indoor plumbing work?
1. Introduction The physical throbbing in the knees after kneeling to perform complex indoor plumbing work is a direct physiological consequence of sustained mechanical compression, localized ischemia, and acute inflammation of the prepatellar bursa. When the body weight is concentrated entirely on the patella against a hard surface, the microscopic blood vessels supplying the soft … Read more
