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Aerobic exercise, also known as cardio, is physical exercise [1] of low to high intensity that depends primarily on the aerobic energy-generating process. [2] " Aerobic" is defined as "relating to, involving, or requiring oxygen", [ 3 ] and refers to the use of oxygen to meet energy demands during exercise via aerobic metabolism adequately. [ 4 ]
Bioenergetic systems are metabolic processes that relate to the flow of energy in living organisms. Those processes convert energy into adenosine triphosphate (ATP), which is the form suitable for muscular activity. There are two main forms of synthesis of ATP: aerobic, which uses oxygen from the bloodstream, and anaerobic, which does not.
Aerobics is a form of physical exercise that combines rhythmic aerobic exercise with stretching and strength training routines with the goal of improving all elements of fitness (flexibility, muscular strength, and cardio-vascular fitness). It is usually performed to music and may be practiced in a group setting led by an instructor (fitness ...
Certain aerobic exercises can engage large muscle groups, leading to improved muscle definition and increased metabolism even after the workout. Moreover, consistent aerobic exercise enhances ...
Incremental exercise is frequently prescribed to the elderly and elite athletes, specifically the first ventilation threshold (VT1) for the elderly and the second ventilation threshold (VT2) for elite athletes. [7] VT is the point of transition between predominantly aerobic energy production to anaerobic energy production.
Aerobic exercise can be done at any time. Aerobic activity, the type of workout primarily responsible for weight-loss management, isn't as impacted by time of day as strength-based exercises are ...
Aerobic respiration requires oxygen (O 2) in order to create ATP.Although carbohydrates, fats and proteins are consumed as reactants, aerobic respiration is the preferred method of pyruvate production in glycolysis, and requires pyruvate to the mitochondria in order to be oxidized by the citric acid cycle.
This loss of muscle mass, strength, and overall energy may also mean certain exercises, such as weightlifting and calisthenics, are more challenging to perform with low T. Increased Body Fat