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Is one of the most often measured parameters during clinical exercise testing as well as during performance testing of athletes.
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Use oxygen for the ATP renovation and all the reaction are carry on into the mitochondria. It allow to do exercises of long duration and low intensity, its duration is more to 3 minutes and its substrates are the carbohydrates, fatty acids and proteins.
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The physiological indicators are exams or test that allows determinate the conditions of a specific person.
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Energetic system of high intensity and low that only can provide ATP or energy during a seconds (15 to 20 seconds). Also it doesn't use oxygen for ATP renovation. Its principal substrate is the phosphocreatine
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Use the glycogen stored in the muscles and the glucose stored in the blood in the ATP production. This system produces lactate, and don't use oxygen. It provides from 2 to 3 ATP. its duration is from 30 seconds to 3 minutes approximately.
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The anaerobic threshold (AT), also called the “lactate threshold,” is the exertion level between aerobic and anaerobic training. The AT is the point during exercise when your body must switch from aerobic to anaerobic metabolism.
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also known as creatin phosphate, is the principal energy substrate of the alactic anaerobic system and it is stored in the muscles.
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. It is a modified bicycle where measures pedaling resistance.
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. It is a noninvasive method which allows to determinate the percentage of oxygen saturation of hemoglobin in blood of a patient using photoelectric methods.
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Carbohydrates are one of the main types of nutrients. They are the most important source of energy for the body.
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are usually derived from triglycerides or phospholipids. Fatty acids are important sources of fuel because, when metabolized, they yield large quantities of ATP.
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is a reaction that breaks down glucose and forms pyruvate with the production of two molecules of ATP.
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is the speed of the heartbeat measured by the number of contractions of the heart per minute
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Glycogen is a multibranched polysaccharide of glucose that serves as a form of energy storage .The polysaccharide structure represents the main storage form of glucose in the body
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Are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues. Proteins perform a vast array of functions within living organisms, including catalyzing metabolic reactions, DNA replication, responding to stimuli, and transporting molecules from one location to another, and energy reserve.
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. Capacity of a system is the total amount of energy available for do work.
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Is a crucially important compound in biochemistry because it is the end product of gylcolysis.
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is a carbohydrate, and is the most important simple sugar in human metabolism.
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. Organic compound produced by the cells during the anaerobic lactic system activation, is a secondary product of the exercise, which can be converted into a form of release of ATP. It is stored into the muscles, the blood, the liver and in a low percentage in the heart.
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Power of a system is the total amount of energy that can be a maximum stress generated, per unit time.
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