'Pharaoh' is actually a Greek word that is based on an Egyptian word that meant 'great house'. When this word was first used, it referred to the palace of the king and its greatness, not just to the king himself. We use the word 'pharaoh' today to mean the ruler of ancient Egypt. the definition of pharaoh.
Rehabilitation (rehab) after a knee replacement is intensive. The main goal of rehab is to allow you to bend your knee at least 90 degrees-enough to do daily activities, such as walking, climbing stairs, sitting in and getting up from chairs, and getting in and out of a car.
I do physical therapy 3 times a week and am making great progress. I can bend the knee to 120, stand on just the surgery leg for 1 minute sessions, am going up and down steps but with pain going down. The first 12 days were hell for me as pain was so intense but it eased after that.