anaerobic exercise


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anaerobic exercise

any short-duration exercise that is powered primarily by metabolic pathways that do not use oxygen. Such pathways produce lactic acid, resulting in metabolic acidosis. Examples of anaerobic exercise include sprinting and heavy weight lifting. Compare aerobic exercise. See also active exercise, passive exercise.

anaerobic exercise

A general term for exercise consisting of slow rhythmic movements against a force—e.g., calisthenics, such as push-ups, sit-ups, weight lifting—which evoke minimal increases in heart rate. Anaerobic exercise is said to strengthen muscles, increase joint mobility and reduce risk of musculoskeletal injury.

an·ae·ro·bic ex·er·cise

(an'ār-ōbik ek'sĕr-sīz)
Physical activity that alternates short bursts of energy with periods of rest.

anaerobic exercise

exercise at an intensity exceeding aerobic capacity, which therefore draws a significant fraction of its energy from anaerobic sources. Sprints of any form, jumps and forceful throws are examples. In sustained anaerobic exercise, metabolic products accumulate rapidly; this is indicated by the continual increase of blood lactate concentration throughout the period of effort, but other products such as phosphate ions, ADP, AMP and adenosine contribute much more to the fatigue which forces termination of the effort after some 10-120 s, depending on its intensity. Also known as supramaximal exercise . Compare aerobic exercise.

anaerobic exercise,

n physical activity, which instigates a metabolism that does not depend on oxygen. Examples include isotonics, in which the muscles contract against an object of resistance with movement (e.g., weight lifting); isometrics, in which muscles contract against resistance but without movement; and calisthenics (e.g., sit-ups and knee-bends), which increase flexibility and improve joint mobility.

anaerobic

the absence of air.

anaerobic bacteria
anaerobic effluent treatment
is usually conducted in deep ponds where air does not penetrate. A fully contained system is also available.
anaerobic exercise
exercise at high work intensity during which the needs of muscle metabolism for oxygen exceeds the capacity of the circulation to supply it and an oxygen debt is incurred.
anaerobic infection
one caused by aerobic organisms.
References in periodicals archive ?
In contrast, the subjects in the current study were recreationally active men, but were not engaged in a specific training program and, therefore, were physiologically unaccustomed to the strenuous anaerobic exercises.
Effects of acute aerobic and anaerobic exercise on blood markers of oxidative stress.
Anaerobic exercise, such as sprinting, involves the release of counterregulatory hormones (cortisol and epinephrine) that can sharply increase glucose release from the liver.
The Interval Training Workout: Build Muscle and Burn Fat with Anaerobic Exercise.
A study published this week has demonstrated improved rates of recovery, reduction in oxidative stress, and reduced muscle soreness following high intensity, anaerobic exercise in athletes consuming a proprietary theaflavin-enriched black tea extract developed by WellGen, Inc.
2013) who investigated the effect of previous high-intensity anaerobic exercise on metabolism and fatigue development during intense exercise.
Effect of anaerobic exercise on some blood variables and immune proteins (IgA- IgE-IgG) among players' short distances.
Anaerobic exercise, or interval training, will include working in short bursts and explosive movements - sprinting, for example, at over 85 per cent MHR (maximum heartrate).
1], for some people anaerobic exercise is more enjoyable than aerobic exercise.
It has been demonstrated that there is increased oxidative stress during short-term anaerobic exercise.