Pterygium surgery typically takes 30 to 45 minutes. After surgery, patients usually need to wear an eye patch for a day or two. But they can return to work or normal activities (avoiding swimming and eye rubbing) after a few days.
Functional fitness is based on exercises that are specific to your personal functions or daily movements. You could be unconditioned or an athlete and both be using a form of functional fitness as your way to become further conditioned within your exercise regime.
From Wikipedia, the free encyclopedia. See also: Cardiorespiratory fitness. Cardiovascular fitness is the ability of the heart, blood cells and lungs to supply oxygen-rich blood to the working muscle tissues and the ability of the muscles to use oxygen to produce energy for movement. This type of fitness is a health-related component of physical fitness that is brought about by sustained physical activity. A personâs ability to deliver oxygen to the working muscles is affected by many physiological parameters, including heart rate, stroke volume, cardiac output, and maximal oxygen consumption.