Needed to Promote and Maintain
What does it mean to be physically "fit?" Physical fitness is defined as "a set of attributes that people have or achieve that relates to the ability to perform physical activity" (USDHHS, 1996). In other words, it is more than being able to run a long distance or lift a lot of weight at the gym. Being fit is not defined only by what kind of activity you do, how long you do it, or at what level of intensity. While these are important measures of fitness, they only address single areas. Overall fitness is made up of five main components:
Flexibility
Definition: The ability of the joints to move through their full range of motion. Frequency - 3-5 days a week, Intensity - 15-30 seconds, Time Stretch for 15-30 Seconds, Type - Warm-up or cool down, & dynamic or static stretches can be done. Stretching should feel warm and fuzzy, and never cause one pain. Never bounce when stretching, and stretch longer or more often to improve. Good flexibility in the joints can prevent injuries through all stages of life.
Cardiorespiratory Endurance
Definition: The ability of your heart, blood vessels, lungs, and blood to deliver oxygen and nutrients to all of your body's cells while you are being physically active. Frequency, Intensity, Time, and Type depend on the goals of the individual. Link to FITT for Cardiorespiratory is coming soon! To improve your cardiorespiratory endurance, try activities that keep your heart rate elevated at a safe level for a sustained length of time such as walking, swimming, or bicycling.
