Answer:
Firstly, the leg exercises help improve blood circulation in your legs. When you're immobile for an extended period, such as during surgery or recovery, blood flow can slow down and increase the risk of blood clots forming in your legs. The exercises we're doing help to keep the blood flowing and reduce this risk.
Secondly, these exercises help maintain muscle strength and flexibility. Surgery and the recovery period can lead to muscle weakness and stiffness if you don't actively engage your muscles. By doing these exercises, you're keeping your leg muscles active, which can help with your overall mobility and make it easier for you to get back on your feet after the procedure.
Lastly, the leg exercises also serve as a way to promote respiratory health. They encourage deep breathing and expansion of your lungs, which can help prevent complications such as pneumonia. Additionally, by improving your lung capacity, you'll be better prepared for any potential challenges that may arise during anesthesia.