The physical benefits of cardiovascular training, is exercise of relatively low intensity that depends primarily on the aerobic energy generating process. The physical benefits of cardiovascular training, literally means living in air, and refers to the use of oxygen to adequately meet energy demands during exercise through aerobic metabolism. Generally, light to moderate intensity activities, that are adequately supported by metabolism can be performed for extended periods of time. The physical benefits of cardiovascular training, which can be contrasted with anaerobic exercise, of which strength training and short-distance running are the most salient examples. The two types of exercise different by the duration and intensity of muscular contractions involved, as well as by how energy is generated within the muscle. In most conditions, the physical benefits of cardiovascular training, occurs simultanously with exercises because the less efficient anaerobic metabolism must supplement the aerobic system due to energy demands that exceeded the cardiovascular system's capacity.
The physical benefits of cardiovascular training, because it is designed to be low-intensity enough, so that all carbohydrates are aerobically turned into energy. Cardiovascular exercise enterprises innumerable forms. The physical benefits of cardiovascular training, is performed at a moderate level of intensity over a relatively long period of time. For example, running a long distance at a moderate pace is an cardiovascular exercise, but sprinting is not. Playing singles tennis, with near continuous motion, is generally considered cardiovascular activity. While golf or two person team tennis, with brief bursts of activity punctuated by more frequent breaks, may not be predominately cardiovascular. The physical benefits of cardiovascular training also involve the leg muscles, primarily or exclusively. There are some exceptions.
For example, the physical benefits of cardiovascular training also includes rowing to distances of two thousand meters or more. It exercises several major muscle groups, including those of the legs, abdominal muscles, chest, and arms. Among the recognized benefits of doing regular cardiovascular exercise are. Strengthening and enlarging the heart muscle, to improve its pumping efficiency and reduce the resting. Strengthening the muscles involved in respiration, to facilitate the flow of air in and out of the lungs. Strengthening muscles throughout the body.
Improving circulation efficiency and reducing blood pressure. Increasing the total number of red blood cells in the body, facilitating transport of oxygen. Improved mental health, including reducing stress and lowering the incidence of depression. Reducing the risk for diabetes.
Burns body fat, while building leaner muscle. The physical benefits of cardiovascular training , describing the functional capacity of the cardiovascular system, the heart, lungs and blood vessels. Cardiovascular capacity, is defined as the maximum amount of oxygen the body can use during a specified period, usually during intestinal exercise. It is a function both of cardiovascular performance and the maximum ability to remove and utilize oxygen from circulating blood. To measure maximal cardiovascular capacity, an exercise physiologist or physician will perform a test, in which a subject will progressively progress more strenuous exercise on a treadmill, from an easy walk through to exhaustion.
The individual is typically connected to a device to measure oxygen consumption, and the speed is increased incrementally over a fixed duration of time. The higher the measured endurance level, the more oxygen has been transported to and used by exercising muscles, and the higher the level of intensity at which the individual can exercise. More simply stated, the higher the cardiovascular capacity, the higher the level of fitness. The fitness test can also be used to assess functional cardiovascular capacity for particular jobs or activities.
The physical benefits of cardiovascular training improves the individual variations broadly in the human population, while the average response to training is approximately approximately seventeen increase in endurance, in any population there are high responders who may as much as double their capacity, and low responders who will see little or no benefit from training.
Studies indicate that approximately ten percent of otherwise healthy individuals can not improve their cardiovascular capacity with exercise at all. The degree of an individual's responsiveness is inherited, suggesting that this trait is genetically determined. When overall fitness is an occupational requirement, as it is for athletes, soldiers, and police and fire personnel, cardiovascular exercise alone may not provide a well balanced exercise program. The physical benefits of cardiovascular training in particular, muscular strength, especially upper body muscle strength, may be neglected. Also, the metabolic pathways involved in generating energy during high intensity, low duration tasks, such as sprinting, are not exercised at peak cardiovascular exercise levels. The physical benefits of cardiovascular training, remains despite a valuable component of a balanced exercise program and is good for cardiovascular health. Some people suffer repetitive stress injuries with some forms of cardiovascular exercises, and then must choose less invasive, low-impact forms of exercise, or lengthen the gap between bouts of exercise to allow for greater recovery.
Higher intensity exercise, such as interval training, extremely burns more calories than lower intensity exercise. Low intensity exercise burns more calories during the exercise, due to the increased duration, but fewer afterwards. The physical benefits of cardiovascular training, is also used by individuals with anorexia as a means of suppressing appetite since cardiovascular exercise increases sugar and fatty acid transport in the blood by stimulating tissues to release their energy stores. The physical benefits of cardiovascular training main benefit is to strengthen the heart.