Warning: Use of undefined constant referer - assumed 'referer' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 102

Warning: Use of undefined constant host - assumed 'host' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 105

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 106

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 109
Blood And Excerise - College Essays

Blood And Excerise


Type II muscle fibers oxidize lactate at a very fast rates. When muscle
contraction produces a significant amount of lactate, it is then released into
the central circulation of the blood, and within seconds it is made available to
that muscle for energy. Therefore, 75% of the lactate produced from high
intensity exercise is made available for energy production in type II muscle
fibers. The remaining 25% of lactic acid is used for energy in the heart, the
make up of liver glycogen, and the supply of energy to inactive muscles. A good
example of this would be a runner who is exceeding his or her planned race pace
in a 10k. The excess lactic acid accumulated in the contracting muscle ...

Want to read the rest of this paper?
Join Essayworld today to view this entire essay
and over 50,000 other term papers

of
athletics to train your muscles, body and mind to accomplish gains in
performance even in the presence of lactic acid. Coaches and athletes should
design training programs with this being a primary focus. This is done by two
basic components of training. Long Slow Distance (LSD) training beyond the
normal racing distance, will develop tissue enzyme adaptations that will rely
upon the use of free fatty acids for energy production, which will result in
less lactic acid being produced. LSD training will also increase the rate of
lactic acid removal from the blood and muscles. During continuos steady state
exercise, you increase capillary density and mitochondria function in skeletal
muscle, These two peripheral adaptations brought on by LSD training will enable
your body to handle lactic acid much more efficiency. High intensity training
will develop the cardiovascular system to increase the rate of oxygen transport
to the contracting muscles so there is less reliance on ...

Get instant access to over 50,000 essays.
Write better papers. Get better grades.


Already a member? Login

endurance training is an increase in heart
size and pumping strength. These two factors see to raise the volume of blood
which can be pumped per beat. Incidentally, this is also part of why aerobic
athletes have very decreased resting heart rates. Actually, their Q values are
the same as sedentary people, it's just that since their heart can pump more
blood in a given beat, the heart doesn't have to beat as often at rest. Well,
another adaptation to endurance exercise is an increase in aerobic enzymes in
the muscles and an increase in mitochondria density and number. This serves to
increase the (A-V02 difference) as the muscles are now capable of extracting
more oxygen from the ...

Succeed in your coursework without stepping into a library.
Get access to a growing library of notes, book reports,
and research papers in 2 minutes or less.


CITE THIS PAGE:

Blood And Excerise. (2004, March 16). Retrieved November 30, 2024, from http://www.essayworld.com/essays/Blood-And-Excerise/4668
"Blood And Excerise." Essayworld.com. Essayworld.com, 16 Mar. 2004. Web. 30 Nov. 2024. <http://www.essayworld.com/essays/Blood-And-Excerise/4668>
"Blood And Excerise." Essayworld.com. March 16, 2004. Accessed November 30, 2024. http://www.essayworld.com/essays/Blood-And-Excerise/4668.
"Blood And Excerise." Essayworld.com. March 16, 2004. Accessed November 30, 2024. http://www.essayworld.com/essays/Blood-And-Excerise/4668.
JOIN NOW
Join today and get instant access to this and 50,000+ other essays


PAPER DETAILS
Added: 3/16/2004 03:51:22 PM
Category: Health & Medicine
Type: Premium Paper
Words: 1269
Pages: 5

Save | Report

SHARE THIS PAPER

SAVED ESSAYS
Save and find your favorite essays easier

SIMILAR ESSAYS
Lightning Never Strikes Twice
The Crucible 9
Hamlet: A Tragedy Of Failure
Arival Time Of School Essay
Do You Have A Voice
Creative Writing: Letter To Mom...
Nixon Vs. Kennedy Election 1960
Global Warming
The Montgomery Bus Boycott
Japan On Its Way To Be The Worl...
Copyright | Cancel | Contact Us

Copyright © 2024 Essayworld. All rights reserved