Most people want to be fit but that raises an issue. Simply what does it mean to become fit? The reply is uncomplicated. Being fit, you have to have physical capability in four areas: aerobic capacity, muscular endurance and strength, flexibility and the entire body composition.

1. Aerobic Capacity. Aerobic capacity, which is also referred to as cardiorespiratory fitness, means health insurance and objective of the guts, lungs and circulatory system. Essentially, aerobic fitness is the ability in the cardiorespiratory system to offer a satisfactory method of getting oxygen to exercising muscles. As your aerobic capacity increases, what you can do to participate in more intense and much more exercise also increases (e.g., walking, running, swimming and bicycling). It can be argued that aerobic capacity is an essential with the four elements of fitness due to health advantages it bestows. According to the American College of Sports Medicine, increased aerobic capacity results in reduced hypertension, decreased total cholesterol, increased HDL (good) cholesterol, decreased excess fat, increased heart function and decreased risk of Diabetes.

2. Muscular Endurance and strength. Muscular strength is the maximum amount of force a muscle or muscle can generate during a single contraction. Muscular endurance will be the quantity of repeated contractions a muscle or muscle are able to do without tiring. Are important components of overall fitness because increasing your strength through various types of strength training (e.g., weightlifting) results in increased bone strength, decreased bone loss, decreased muscle loss, increased tendon and ligament strength, increased physical capacity, improved metabolic function (e.g., burn more calories sleeping), and decreased injury risk.

3. Flexibility. Flexibility will be the mobility in just a joint. Increased flexibility provides a various benefits such as decreased risk of harm, increased flow of blood and nutrients to joint structures, increased neuromuscular coordination, decreased probability of back pain, improved posture and reduced muscular tension.

4. Body Composition. Body composition refers to the relative amount of weight that contains excess fat and fat-free mass (everything besides fat including muscles, organs, blood, bones and water). Most of the time, the reduced your system fat percentage the better due to diseases linked to excess excess fat such as coronary disease, diabetes, hypertension, arthritis and sleep disorders. I will be often asked, "Can you be fat and fit?" The reply is an overwhelming NO. A significant component of fitness will be the possession of a sound body fat percentage because increased fat leads to decreased athletic performance and increased chance of disease (although it may be possible to become overweight and healthy since health is simply the absence of disease or illness). Based on the American Council on Exercise, the normal body-fat percentage males is 18-24%. For fit men the percentage is 14-17%. The common percentage for ladies is 25-31%; however fit women have been around in the range of 21-24%. Body-fat percentages above 25% for males and 32% for girls are believed obese.

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