Aerobic & Cardio Articles

Cardiovascular exercise is a thing that everyone in the world needs to participate in. For health and a good quality of life, cardiovascular activity is necessary no matter where you're from. Lives can be improved in all kinds of various ways with it's numerous advantages. Aerobic and anaerobic are the types of cardiovascular activity. Why do we need to participate in either one of these?

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. 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 produces less lactic acid and the removal of it from the bloodstream becomes more effective. With increased muscle capacity, the groups can perform at twelve percent to 50% more efficiently, allowing the body to gain higher levels of lactic acid during activities. Aerobic exercise is action that is generally lower in intensity and longer in time span. The term aerobic means with air or with oxygen. It is performed to train the muscles to be more energetic for increased periods of time. It is often known as endurance training or cross training. Some aerobic activities include; walking, jogging, cycling, or swimming. To maintain the body's exertion level, a vast amount of oxygen is needed to create the necessary energy. Aerobic exercise is critical for good health and improved performance.

Anaerobic activity is different than aerobics in that it is most often done in a shorter time frame at a greater intensity. The word anaerobic translates to without air or without oxygen. A substance known as lactic acid is developed by the body as it is exercised in really hard activities. If aerobic exercise is done to raise stamina, anaerobic activity is to raise muscle strength for spots when large levels of energy are required in a small time.

Muscle fatigue occurs when lactic acid is produced. 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 have to have great spurts of energy and are examples of anaerobic activity.

People who have already obtained a certain amount of physicality and are trying to increase speed, agility, and strength are generally the ones who participate in anaerobic exercises. Participants should do a good bit of aerobic warming up and stretching before and after an anaerobic exercise session. It is not a good idea to participate in anaerobic exercise if you are pregnant. Also, if you are a novice to physical activity, you should start out at about fifty percent intensity level for your own fitness level.