A comparative study of some physiological variables to play football lines

Abstract

Comparison Study for some Physiological changes of playing
lines in football

Presented by
Dhiaa Hamoud Mawloud Hassan Al Samarraai
Abstract :
The researcher used the device (Fit mate pro) by Bruce test on
the device (Tradmail) to define some Physiological changes in
the players body which related to breathing system and they are
: (FeO2 , HR , RF , Vo2max) for every position in playing lines
for Diala Club players who participated in the games of 2013 .
The researcher was able to make the tests in the special
laboratory of physical Education College / University of Diala
with agreement of the administration board of the Club and the
College .
The sample of research included (19) players in three groups ,
(5) players for the defense line , (5) players for the attack line
and (9) players for the middle line . The researcher used the
descriptive course by the style of (Comparison Study) to fit the
nature of the research , and through the statistical means . The
results showed that the players of the middle line (group3) was
the most capability in the changes of the research related to the
breathing system and then came the attack line (group2) and in
the last came the defense line (group1) and that was because the
middle line depends on the Airy energy system due to the
conditions of playing which requires the players of middle line
to go forward to support the attack players when the team is
attacking and also go backward when the team is defending . So
the middle line player is working to link between the attack and
the defense and he runs for longer distance in the game than the
attack and defense players , then the attack line player who
depends on energy system which may be often non Airy system
as a result of rushing and running for short distances with
highest speed as well as the defense line