metabolic demand

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metabolic demand

Abbreviation: Q/VO₂.

The cardiac output divided by the oxygen uptake.

See also: demand

References in periodicals archive ?

Sharp increase in the lactate concentration in these two events was associated with metabolic demands of high-intensity effort, predominantly anaerobic.

Physical exercise on serum electrolytes and acid base balance in Mangalarga Marchador horses submitted to cavalcade of 4, 8 and 20km/Influencia do exercicio fisico sobre o equilibrio acido base e hidroeletrolitico em cavalos da raca Mangalarga Marchador submetidos a provas de cavalgadas de 4, 8 e 20km

Therefore, using HR-based methods should allow coaches and players alike to better understand and estimate the metabolic demands during professional rugby union games

Running and metabolic demands of elite rugby union assessed using traditional, metabolic power, and heart rate monitoring methods

But no studies had been reported so far in young trained swimmers about their metabolic status after they performed with their maximal effort in water Actual metabolic demand can only be estimated when they perform their event in water but not in the laboratory.

Critical swim speed and metabolic activities in trained male and female swimmers after 400 m free style swimming with their full effort

14) compared blood lactate and rating of perceived exertion (RPE) from MMA official matches to three different training sessions, including sparring bouts, and concluded that these training sessions successfully replicated the metabolic demands, specifically lactate concentrations, of the competitive environment.

Biochemical differences between official and simulated mixed martial arts (MMA) matches

These systems are based on the measurement of transthoracic impedance that correlates with respiration and oxygen consumption and is proportional to metabolic demand.

Assessment of Adaptive Rate Response Provided by Accelerometer, Minute Ventilation and Dual Sensor Compared with Normal Sinus Rhythm During Exercise: A Self-controlled Study in Chronotropically Competent Subjects

Several biomechanical factors relating to the loss of the ankle plantar flexor musculature have been associated with the high metabolic demand of walking in individuals with TTA.

Does unilateral transtibial amputation lead to greater metabolic demand during walking?

In this way, blood lactate concentration ([La]) has a remarkable importance for the knowledge of the metabolic demands on the lifeguards in situ to allow coaches to effectively structure training programs (14) and recovery strategies during saving and training (15).

Physiological and metabolic responses to rescue simulation in surf beach lifeguarding

The promising reality here is that for any given amount of weight support, metabolic demand can be increased by increasing walking or running speed.

Revising RICE

Normally CBF is coupled to metabolic demand of tissue, with normal flow greater than 50 ml/100 g/min.

Raised intracranial pressure: what it is and how to recognise it

6) The brain has numerous physiological mechanisms to maintain blood flow to meet metabolic demand, without jeopardising the delicate balance of factors that maintain ICP.

Too much pressure on the brain

Heart failure (HF) is defined as an inadequate ability by the heart to pump enough blood to meet the blood-flow and metabolic demand of the body.

Heart patient intervention

Growth and reproduction depends on different biotic and abiotic constraints like food availability, environmental conditions, metabolic demand, and the requirements of different tissues (Gabbott 1983, Mathieu & Lubet 1993).

Metabolic capacities and immunocompetence of sea scallops (Placopecten magellanicus, gmelin) at different ages and life stages