'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.
Taking the stairs is often suggested as a way to fit more exercise into your day. But walking up stairs may not be the best exercise for some people with low back pain, especially older adults and those with knee problems. So before you head for the stairwell, ask your doctor whether taking the stairs is the right option for you.