A dissertation included of five chapters:
The first chapter include of research introduction and importance, as well as touch on the training generally in order to reaching the best level from the athlete and identify the obstacles which may be encounter the training operation .the research importance appear in to identification of the one of these obstacles which is the Free Radicals ( free cleft),and its influence range on the healthy and physically side for the athlete through studying some of the chemical variable which take place during the practice of the (100-200 M) runner on the track and field event in varying ambiances, and the problem of the research appeared within the searcher observing to the (100-200 M) running event on the track and field , he observed that the increasing in the intensity of the training units may be not free from harming ,since the high intensity training is one of the free radicals forming reasons( free cleft).
And the aim from the studying is to knowing the levels of the Melatonin ,Malondialdehyde , hormone in the blood plasma for the (100-200 M) runner during varying ambiances, as well as to identify the impact of the high intensity training during the varying ambiances on the melatonin hormone and the anti-oxidations for the( 100-200 meter) runners, and the searcher was supposed there are many incorporeal meaning differences in the increment of the melatonin hormone and the anti-oxidations; levels between the priority and consequence test during the high intensity training execution when a wearing the sunglass , support the consequence testing ,and there are many incorporeal meaning differences in the increment of the melatonin hormone and the anti-oxidations; levels during the training executing in varying ambiances which support the evening ambiance training ,also ;there are many incorporeal meaning differences in the increment of the free radicals( free cleft) during the training execution in the day ambiance without wearing the sunglass .
The 2nd chapter include of two studies :the first one :theoretical studies ;which contained of many branches ,and the searcher touch on these studies about{ecology, free radicals( free cleft), anti-oxidations},whereas the 2nd study include of two studies from local ambiance.
The researcher used of experimental procedure on the sample including of (10 male students) from Faculty of Physical Education- Diyala university which represent diyala university elected team for track and field for (100-200 M) running event, in year 2011-2012, which they elected (deliberately).
In the chapter five, the researcher was finished with the importance conclusions, which were:
There is an increment in the melatonin hormone and the levels in the athlete's blood plasma during the day ambiance and with a wearing of the sunglass.
The importance recommendations were:
Emphasizing on a wearing sunglass when practice any sport activity during the training execution on outdoor courts ,since the sun light is one of the free radicals forming sources ( free cleft),which caused cells damaging |