Résumé:
The aim of the present study was to evaluate the influence of the High Intensity
Training performance (HITP) on some changes level and degree of concentration
of blood components in elite judo athletes during an official competition(OC).
also to compare biochemical responses from official and simulated judo
competition, Biochemical analysis, Complete Blood Count (CBC), Sedimentation
rate (ESR) were done.
Methods :
5x4mn round of competition with 5mn of rest and Complete Blood Count were
measured in 15 elite Judokas on 2 occasions: before competition (T1), at the
beginning of competition, at the end of competition (T2). The effects of high
training will be evaluated and compared, Results: Results showed that some
changes in level and degree of concentration of blood during the competition.
However, average power during the T2 test was slightly lower at the end of
competition (22.4 ± 2.3 W/kg; P < 0.05) than before Competition (23.4 ± 2.3
W/kg). There was a minor reduction of some variable in (WBC, lymphocytes,
monocytes, Red Blood Cells.) and an increase in level and degree of concentration
of blood (T2: WBC, lymphocytes, monocytes, Red Blood Cells P < 0.05) during
Competition in comparison with the control period (T1, WBC, lymphocytes,
monocytes, Red Blood Cells). These results show that the HITP has little effect
on some changes blood component in elite judo athletes during the OC.
Additionally, a difference between the three weight classes. The slight reduction
in the in (WBC, lymphocytes, monocytes, Red Blood Cells.) may be associated
with reduced central drive and Sedimentation Rate. Collectively, these results
suggest that the HITP has little effect on the performance of experienced Judokas.
Our results suggest an adaptation in the capacity of synthesizing and secreting for
some blood component in response to competition chronic stress in judo. further
emphasising the need to be able to recognise the difference between the fatigue
associated with acute exercise and a state of chronic fatigue that may result from
too little regeneration time within the training programme.
