Aerobic & Cardio Articles

Everyone in the world needs to have physical activity. No matter who we are, cardiovascular fitness is necessary for a good constitution and a good quality of life. It has diverse benefits and can improve life for people in a variety of different ways. There are two kinds of cardiovascular activity: aerobic and anaerobic. Why is it necessary to do either of these?

Aerobic exercise is action that is generally lower in activity level and lengthier in time span. The word aerobic means with air or with oxygen. It is performed to condition the muscles to be more active for increased amounts of time. It is commonly known as endurance training or cross training. Swimming, biking, waliking, or jogging are some examples of aerobic exercise. To maintain the body's energy level, a great amount of oxygen is required to create the necessary energy. Maximum health and better performance requires aerobic exercise.

Muscle fatigue occurs when lactic acid is produced. Before more anaerobic is attempted the muscles must use this lactic acid up in a rest period. The muscles use oxygen to restore the energy burned during anaerobics. Lactic acid removal can become more efficient with training. Running, hill climbing, jumping rope, and sprinting are activities that require great bursts of energy and are examples of anaerobic activity.

Anaerobic exercise is different than aerobics in that it is more often performed in a shorter time frame at a greater intensity. The word anaerobic translates to without air or without oxygen. As the body is labored in very strenuous activities it produces a by-product known as lactic acid to maintain it's energy. aerobic exercise is done to increase stamina, anaerobic exercise is to raise muscle strength for spots when large levels of energy are required in a small time.

Even though it builds muscle and lean body mass, generally less calories are burned during an anaerobic workout session than an aerobic session. As more energy is burned with muscle that replaces fat cells, muscle and lean body mass inceaseIncreased muscle mass leads to lost weight and a leaner figure as muscle groups burn more energy than fat cells. As you start to exercise anaerobically, there is a shortage of oxygen to the muscles. With anaerobic training the body can become better equipped to handle fatigue. As the exertion level rises, the body creates less lactic acid and the removal of it from the body becomes more efficient. With fortified muscle capacity, the groups can perform at twelve percent to fifty percent more productively, letting the body to gain greater levels of lactic acid during activities.

People who have already obtained a certain level of physicality and are attempting to raise speed, agility, and power are commonly the ones who participate in anaerobic exercises. People should do a good deal of aerobics warming up and stretching previous to and after an anaerobic exercise session. It is not recommended to do anaerobic exercise if you are a pregnant woman. Also, if you are a novice to exercise, you should begin at about fifty percent intensity level for your particular fitness degree.