Aerobic & Cardio Articles

Working out is one of those things that anyone on the earth needs to be a part of. It doesn't matter who you are, cardiovascular fitness is crucial for a good constitution and a good quality of life. It has a lot of benefits and can boost life for people in a variety of different ways. There are two kinds of cardiovascular exercise: aerobic and anaerobic. Why do we need to participate in either of these?

The lactic acid that is produced is what causes muscle fatigue. The lactic acid produced must be used up during a rest period before more anaerobic exercise is attempted. During anaerobics, oxygen is used by the muscles to restore burned energy. Training makes lactic acid removal in the body more effective. Running, hill climbing, jumping rope, and sprinting are exercises that need great bursts of energy and are examples of anaerobic activity.

When greater intensity activities are performed in a shorter area of time it is called anaerobic activity. The term anaerobic means without air or without oxygen. A substance called lactic acid is produced by the body as it is exercised in really strenuous activities. If aerobic exercise is done to enhance endurance, anaerobic activity is to increase muscle strength for occasions when great amounts of energy are required in a small time.

In general, anaerobic exercise ends up burning less calories than aerobic exercise does, but it does build muscle and lean body mass. 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. A shortage of oxygen to the muscles occurs when you start to exercise anaerobically. With anaerobic training the body can become better equipped to handle fatigue. As the exertion level increases, the body creates less lactic acid and the elimination of it from the body becomes more effective. With fortified muscles, the groups can operate at 12% to fifty percent more effectively, allowing the body to gain higher levels of lactic acid during activities. Action that is lower in intensity and longer in time span is called aerobic exercise. The word aerobic means with air or with oxygen. It is done to train the body to be more energetic for longer periods of time. It is commonly called endurance training or cross training. Some aerobic activities are; walking, jogging, cycling, or swimming. To keep the body's endurance, a great amount of oxygen is needed to create the necessary energy. Aerobic activity is crucial for good health and improved performance.

People who have already obtained a certain level of physicality and are trying to raise speed, agility, and power are commonly the ones who participate in anaerobic exercises. People should do a fair amount of aerobic warming up and muscle stretching previous to and after an anaerobic exercise session. It is not a good idea to do anaerobic exercise if you are pregnant. Also, if you are a novice to exercise, you should start out at about fifty percent intensity level for your individual fitness degree.