چکیده (انگلیسی):

The purposes of this study were to expose the dangers of doping practiced by Algerian teenager (18years) who practices bodybuilding and wants to seek results in the shortest time. From that, our subjects were five (5) Algerian teenager who practices bodybuilder for 5years ago and who volunteered accepted to involve doping as first experience in their practices. Our study based on the follow Analysis of blood, urine, and anthropometric measurements for two months where our work was divided into two team –research: Field team1 and a Lab team2. To verify the hypothesis that support: Doping gives good visual results anthropometric external in addition, it destabilizes the regulation of vital functions. From that, our aims for this study interest: (1) Are there any statistically significant differences anthropometric between the two tests of our sample? (2) Are there any statistically significant can explain destabilizes regulation of vital functions between the two tests of our sample? For that, we have chosen the analysis of T-TEST PAIRS and correlation of the volunteer involve doping practiced by our sample to compare the implementation differences anthropometric and differences of modification in the regulation of the vital functions. Based in the results accuses in two months we confirm: (1) that the Doping gives good visual results anthropometric; (2) Doping destabilizes the regulation of vital functions