Define work capacity that is relevant to sports nutrition, Biology

Assignment Help:

Define Work Capacity that is relevant to sports nutrition?

There are generally two areas of work capacity that is relevant to sports nutrition one is aerobic capacity and the other is endurance capacity. Now first let us understand what is aerobic capacity? The capacity to work at maximum exertion levels is known as the aerobic capacity and is usually measured by oxygen uptake at a point at which the subject has achieved a level of maximum exertion or is completely exhausted. Thus, aerobic capacity is the ability to perform maximal physical work or to work up to one's maximal potential. Each individual has many different capacities such as aerobic and anaerobic, neuromuscular and functional capacity. In practice, aerobic work capacity (VO2 max) is the capacity most often considered. It is basically a measure of the individual's capacity for work at maximum exertion levels. The most commonly used equipment to measure this capacity is the tread mill.

The other capacity of relevance is the endurance capacity which means maximum length of time for which a sub maximal work load can be sustuined. Let us understand the meaning of ‘Endurance', the word which will be referred to frequently in the discussion ahead. 'Endurance' can be defined as the maximum lime an individual can carry on a particular sub maximal work loud or in other terms, it is usually defined as percentage of his/her maximum oxygen consumption (% V02 max) or in simpler words, it is the stamina.

You might know that during most of the exercises, the body is dependent upon oxygen to provide energy. Oxygen is extracted from inhaled air by the lungs, and is transported via blood to working muscles. As the level of exercise increases, there is a corresponding increase in the demand for oxygen by the muscles. An individual's maximal aerobic capacity or V02 max is the maximum amount of oxygen that can be extracted from the air breathed in, and transported to the working muscles. It is usually measured in millilitres of oxygen per kilogram of body weight per minute (ml/kg/min).


Related Discussions:- Define work capacity that is relevant to sports nutrition

Illustrate the factors of human skin, Skin The skin or integument is th...

Skin The skin or integument is the outer covering of the body and have appendages i.e. nails and hairs. The outer layer of skin is known as epidermis; the inner layer is dermis

Trypsin, Trypsin Trypsin is secreted by the pancreas in an inactive fo...

Trypsin Trypsin is secreted by the pancreas in an inactive form trypsinogen. It is activated by enterokinase secreted by the glands in the intestinal wall. As trypsin is forme

What are biotic factors, What are biotic factors? Biotic factors are li...

What are biotic factors? Biotic factors are living beings (plants, microorganisms and animals) that are part of a given environment.

Find the modalities in stress testing, Q. Find the Modalities in stress tes...

Q. Find the Modalities in stress testing? In addition to electrocardiographic stress testing, there are various newer modalities that can be very useful in the determination o

Explain feeding schedule in infancy, Explain Feeding Schedule in Infancy? ...

Explain Feeding Schedule in Infancy? 1) Milk feed 5-6 times/day. Continue breast-feeding. Exclusive breast-feeding up to 6 months even during illness. Follow demand feeding.

Which are the organs of the excretory system, Q. Which are the organs of th...

Q. Which are the organs of the excretory system? The excretory system is formed of ureters (two), kidneys (two), bladder and urethra.

Explain subphylum urochordata, Subphylum Urochordata : (13,000 species, se...

Subphylum Urochordata : (13,000 species, sea squirts) Notocord is dorally situated, nerve tube dorsally situated and is hollow, chordate characteristics seen mainly in bilatera

State the benefit of the new brain imaging technology, Benefit of the new b...

Benefit of the new brain imaging technology Benefit from the new brain imaging technology, notably the CT scan, and the application of high speed computer technologies, permitt

Surgical significance of inferior alveolar nerve and artery, Surgical signi...

Surgical significance of Inferior alveolar nerve and artery In an excessively resorbed ridge, the mental foramen with its contents of mental nerve and vessels, can be found o

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd