Sciences Et Techniques Des Activités Physiques Et Sportives

The purpose of the study was to investigate the effect of the four-week two strength training program on the skin fold thickness and body fat percentage (BFP) characteristics according to the maximal strength and strength endurance principles. Sixteen male volunteers participated in the study. The subjects were divided into two groups as the maximal strength group (MSG, n=8, Age=24.00±3.78 year, Height=172.25±2.19 cm, Weight=75.13±6.60 kg) and the strength endurance group (SEG, n=8, Age=25.13±3.09 year, Height=173.38±2.62 cm, Weight=77.00±7.54 kg). 4 weeks training program was applied to maximal strength group according to maximal strength training principles and applied to strength endurance group according to strength endurance training principles. In both groups, body weight, body mass index (BMI), skin fold thickness (triceps, biceps, pectoral, subscapula, abdominal, suprailiac, femur anterior and posterior, calf) and body fat percentage measurements were taken one day before and after the 4 week period. Between pre-test and post-test of SEG group, significant change was showed in triceps, biceps, pectoral, subscapula, abdominal, suprailiac, femur anterior and posterior skin fold thickness measurements and VFM parameters (p < 0.05). Significant change was determined in pre-test and post-test of MSG group in triceps, pectoral, subscapula, abdominal, suprailiac, femur anterior skin fold thickness measurements and VFM parameters (p < 0.05). When the pre-post test differences of the groups were compared, no difference was found between MSG and SEG groups (p > 0.05). As a result, it can be said that 4-week maximal strength training and strength endurance training have positive effects on the skin fold thickness and body fat percentage parameters.

Stimulé par le renouvellement des techniques, le XIXe siècle se plaît à rêver de halls pour de grandes assemblées, en réalise quelques-uns, mais n’imagine guère encore qu’ils puissent être dédiés à des manifestations sportives : la création d’une telle architecture est pour ainsi dire l’œuvre du siècle suivant. Dans quelle mesure la restauration des Jeux olympiques procure-t-elle des opportunités comparables à celles des expositions universelles pour conduire les concepteurs à se dépasser ? Feuilleter les sagas et les classiques de la modernité architecturale pourrait laisser croire que l’histoire des prouesses constructives ne rencontre qu’épisodiquement celle des équipements sportifs avant la deuxième moitié du XXe siècle. Pour autant, examinée rétrospectivement loin de toute perspective héroïque, cette catégorie d’édifices illustre bien souvent les enjeux touchant la production de structures capables d’abriter ou d’enclore de grands espaces. Il s’agit même volontiers pour les architectes, les ingénieurs et les constructeurs d’un terrain de démonstration, bénéficiant en outre de la valeur spectaculaire et médiatique désormais acquise par le sport. Si la veille de la Seconde guerre mondiale voit culminer l’affirmation d’un fonctionnalisme déterminé par les attendus des programmes et/ou par la mise en scène des matériaux, les réalisations acquièrent ensuite progressivement une part d’autonomie qui en fait primer le signe et la force évocatrice. Jusqu’à quel point ces structures reflètent-elles un imaginaire propre, où par exemple la conception plastique des ouvrages voire la rhétorique de la performance technique font écho à une idée de l’effort physique et du corps en tension ?

The role of sport in contemporary society needs no emphasis. Sport has become an inexorable part of the modern society with influence being felt in all facets of national life. Sport has also become a symbol of national unity. Governments utilize sport to legitimate themselves. Sport in society is studied because they are closely linked with how people think about and see the world. The overwhelming influence of sports in nations has lent to the evolvement of extensive bureaucracy to support and develop sport. Sociology assists in analyzing and clarifying the different types of relationships within the society.  Man has been able to reduce his tension and to divert a somewhat aggressive behavior to an object instead of towards a friend or a fellow man through participation in sport. This paper therefore, reviews the following: sport and society, the role of sport in the society, social control and sport, socialization and sport, Sport and Socializing Institutions.

Study was carried out to examine the effect of application of resistance band in the female boxers on the levels of the anaerobic power and Maximal Bench Press force (MBP). The study was carried out on 12 female subjects, in ages between 19 and 23yo, who are actively engaged in the boxing branch. The subjects were divided into two groups, each consisting of 6 people, as Constant Resistance (CR) and Wavy Resistance (WR). The average age of CR group was 21.33±0.81 years, the average height 169.67±2.06 cm, and the average body weight 65.28±8.95 kg. The average age of WR group was 21.16±0.75 years, the average height 173.50±3.27 cm, and the average body weight 65.56±3.19 kg. In the study, the exercise of resistance band was made by all subjects four days a week for 6 weeks between  the  hours 9.00-10.00,  boxing  training for competition period between the hours 18:00–20:00  in  evenings. In CR group, the bands in the same color and resistance were used by the method of the black band constant, resistance, in WR group, the bands in different color (red, blue, black) and resistance by the wavy method. Before training, the body weights, and the levels of anaerobic power and MBP levels of both groups were determined. The same measurements were repeated six weeks later. In the statistical analyses of the data obtained, in determining the differences between in-group test and the final test, Paired-sample t-test was used. In determining the difference between two groups, pre-test and final test, independent samples t-test was used. The significance between differences was determined at the level of P<0,05. As a result; as a matter of fact, it can be said that the constant resistance method of CR group is more effective than the wavy resistance method of WR group. Hence, conducting the studies of resistance band that will be conducted specific to branch, using the method of constant resistance, can be more effective.

Toute activité sportive est perçue en général comme étant positive et bénéfique. Mais quand, cette activité libératrice à la base, devient addiction, teintée de souffrance et des syndromes de manque, elle n’est plus centrée sur le plaisir, mais elle empêche le bon fonctionnement du sujet dans les autres domaines de sa vie. Creusant cette problématique, particulièrement dans l’activité de la musculation, nous avons touché au fond de la psyché, à un complexe, celui d’Adonis, qui englobe notamment les domaines du narcissisme défaillant, de l’estime de soi oscillante, et ses répercussions sur l’image du corps que l’Adonis travaille à changer, pour relayer à des assises narcissiques défaillantes. À travers les thèses analytiques des relations d’objets, les thèses sociales, passants par les thèses neurobiologiques, nous avons démontré notre problématique. Puis à travers des entretiens cliniques et des tests scientifiques administrés à des hommes qui fréquentent les salles de gym pour exercer la musculation, nous avons vérifié nos hypothèses. Tout cela dans le but d’aider les hommes à trouver des moyens pour désamorcer leur insatisfaction corporelle et apprendre à reconnaître leurs problèmes, trouver de nouvelles manières de percevoir leur corps et découvrir d’autres façons d’avoir confiance en eux-mêmes et un sentiment d’accomplissement en soi, loin de toute forme d’addiction.

Activité physique - Addiction - Anorexie masculine renversée - Anxiété - Complexe d’Adonis - Compulsion - Corps - Défaillance narcissique - Dépendance - Dépression - Dysmorphophobie - Dysmorphie - Estime de soi - Fixation – Homosexualité - Image corporelle - Masochisme - Musculation - Narcissisme - Narcissisme primaire - Narcissisme secondaire - Phobie - Relation d’objet narcissique - Sport - Théorie de la Relation d’objet - Trouble obsessionnel compulsif -

The objective of this study is the determination and comparison of the body composition and somatotypes of the elite level Turkish and foreign taekwondo athletes. Totally 93 taekwondo athletes, being 45 Turkish (27 male, 18 female) and 48 foreign (35 male, 13 female) in the age range of 17-27, taking part in the national teams of their countries participated in the study. Sportive ages, heights, body weights, body mass index, body fat percentages, and somatotype of taekwondo players were determined. The difference between the groups was analyzed by t test in independent groups. The analyses were conducted in the SPSS 16.0 package program and 0,05 was accepted as a significance  level. No significant difference was determined between Turkish and foreign athletes in all the measured variables in the male and female athletes (p>0.05). It was determined in the study that Turkish male athletes were mesomorph-ectomorph and that of foreign male athletes were mesomorphic ectomorph, and that of Turkish and foreign female athletes were central. As a result, we can say that the Turkish and foreign national team taekwondo players have similar body composition and somatotype.

Students in physical education (PE) classes traditionally do not meet national recommendations of 50% moderate to vigorous physical activity (MVPA) within lessons. Information regarding the accrual of vigorous physical activity (VPA) is also sparse. Recent evidence suggests that lessons delivered via the Tactical Games Model (TGM) can provide a context where students can achieve national MVPA recommendations and accrue significant amounts of VPA. However, evidence is limited on how the type of game (Frisbee/badminton) and/or game category (invasion/net-wall) may affect opportunities for students MVPA/VPA accrual. The purpose of this study was to investigate how MVPA/VPA varied as a function of game type/category when preservice physical education teachers PSPET’s taught TGM lessons. Participants were PSPET’s at one Mid-Western University (N=24) who learned to use TGM in one university-based course within their Physical Education Teacher Education (PETE) program. As part of the course, each PSPET taught one TGM lesson within invasion (lacrosse and Frisbee) and net/wall (badminton and pickleball) games. 24 lessons were delivered in total (n = 6 from each game). Lesson context and teacher behavior data were collected. PSPET’s wore ActigraphGTX3® triaxial accelerometers to collect MVPA/VPA data. TGM fidelity was established (Metzler, 2011). Lesson context and teacher behavior data were analyzed descriptively. PA data were analyzed using repeated measures ANOVA. Lesson context data showed that teachers spent most of their time in game play, followed by skill practice. Results from accelerometry revealed that PSPET’s did not reach national MVPA recommendations during any of the sessions focused on the different games types. VPA was also lower than recorded in previous studies. PSPET’s accrued greater levels of MVPA/VPA in invasion games.

The aim of this study was to investigate the effect of plyometric training on repeated sprint ability in amateur soccer players. Twenty amateur soccer players participated in this study as the subject. The subjects were randomly assigned to plyometric training group (n=10, age: 19.7±2.26 years) and control group (n=10, age: 18.8±0.6 years). The training group is experienced a plyometric exercise 2 days a week for 12 weeks. Pre- and post-tests assessed 6x35 meters (Repeated Anaerobic Sprint Test) repeated sprint test, body composition, rest heart rate, and peak heart rate in control and plyometric group. For the comparison of groups, paired samples t-test and independent (IBM SSPS 21.0) was used. The results revealed that significant difference in six piece repeated first sprint after the 12 weeks plyometric training were in the plyometric group. The plyometric group also showed a significant difference in rest heart beat rate, peak heart beat rate, right leg fat (%), fat mass, fat free mass, left leg fat mass, and fat free mass. However there was no a significant difference in left leg fat (%), BMI, BMR and total body water. The major finding in the study was the significant improvements in repeated sprint performance and body composition. According to these results, it can be said that practicing of plyometric training develops repeated sprint performance and also increases mass fat loses, in addition to regular soccer training.

Background: As physical activity is beneficial for overall health, regular surveillance is essential among the populace. In India, there is a paucity of data regarding physical activity. The present study was aimed to explore the prevalence, patterns and associated factors of physical activity in university students.
Methods: A total of 255 students were interviewed using IPAQ long form. Demographic data including age, height, weight, stay and place of residence was self-reported by subjects. PA levels were presented as median and percentages. Chi-square test was employed to estimate the association between the categorical variables. 
Results: In the overall sample, 11.37% were inactive, 73.73% were moderately active and 14.9% were found to be highly active. Walking was identified as a major contributor in females while vigorous activity contributed maximally in males. The Leisure-time domain was observed as major contributor and work domain was the least contributor to the total PA levels. Significant associations were seen between physical activity and independent factors such as gender, Stay and BMI.
Conclusions: Majority of university students had moderate levels of physical activity. What is new? This study explores a new fact that being a hostler is significantly associated with low levels of physical activity among university students.

Aim: This study was conducted to examine the healthy lifestyle behaviors of university students. Method: 250 voluntary participants were contacted. The participants were determined with the Convenient Sampling Method and were studying at Süleyman Demirel University. Ninety six of the participants (38.4%) were female; and 154 (61.6%) were male. The mean age was 21.33±2.37. The Information Collection Form, which was prepared by the Author of the study, and the “Healthy Lifestyle Behaviors Scale”, which was developed by Walker et al. in 1987, was used as the data collection tools in the study. The scale was adopted into Turkish by Esin in 1999. The scale measures the behaviors that improve health for a healthy lifestyle of the individual, and consists of 48 items and 6 dimensions. These dimensions are; “Self-Realization”, “Health Responsibility”, “Exercise”, “Nutrition”, “Interpersonal Support” and “Stress Management”. The scale is designed in Likert type, and all the items are in positive direction and are suitable for grading between 1 and 4. The lowest point that may be received from the scale is 48, and the highest point is 192. The SPSS 22.0 Package Statistics Program was used in analyzing the data obtained in the study. In paired comparisons, the T-Test was used for the data that showed normal distribution; and in multiple comparisons, the ANOVA Test was used. For the data that were not normally distributed, in paired comparisons, the Mann Whitney U-Test was used; and in multiple comparisons, the Kruskal Wallis Test was used. The significance level was accepted as 0.05. Result: It was determined in the study that the healthy lifestyle behaviors of university students did not vary according to the gender, residential area, the department studied, smoking and alcohol-taking status. It was also determined that they acted in similar ways in this context. However, it was also observed that this behavior style varied according to whether students did sports or not. Conclusion: As a conclusion, the healthy lifestyle behaviors of university students do not differ according to gender, residence, department, smoking and alcohol use status; and they act in similar ways.

This research and development aims to: (1) Produce a product of motor ability exercise models for cerebral palsy football players with circuit method; and (2) Testing the effectiveness of the motor ability exercise models for cerebral palsy football players with circuit method. The design of this study refers to the R&D model (Research & Development) of Borg and Gall. Broadly speaking, the development steps for the purposes of this research are carried out in 4 stages, namely: (1) first stage is preliminary research; (2) the second stage is the model development plan; (3) the third stage is the validation, evaluation and revision of the model; and (4) fourth stage is model implementation. The effectiveness of model was figured out by using motor ability test with t-test formula at significance level α = 0,05. The results of this research and development is a motor ability exercise model of cerebral palsy football players with circuit method in the form of motion exercises such as: (...

The purpose of this study was to investigate of acute effects of anaerobic exercise at different intensities on dynamic balance performance. Twenty sedentary men who were 23.70 ± 1.45 years old, were voluntarily participated in the study. Single-blind, randomized controlled crossover design was used as experimental design. For determining dynamic balance, dynamic balance test on isokinetic balance device with dominant-single-leg test procedure was used. To create anaerobic exercise effect, Wingate anaerobic power test was used with different loads. Dynamic balance performance was measured one time before anaerobic exercise trials. During the following four days, anaerobic exercise trials with different intensities were applied in order to create anaerobic acute effect. Dynamic balance test procedure immediately applied after all anaerobic trials. For analyzing obtained data, repeated measures analysis of variance and LSD correction tests were applied. In terms of other trials, 10.0% and 7.5% anaerobic exercise trials showed significant decrement in overall and anterior-posterior balance points (p < 0.05). In terms of other trials, 10.0%, 7.5%, and 5.0% anaerobic exercise trials showed significant decrement in medial-lateral balance point (p < 0.05). Besides, balance points increased in 10.0% trial, while the balance points gradually decreased to 7.5% trial from control. In summary, it could be said that dynamic balance positively influenced from anaerobic exercise when it low intensity, and negatively influenced from anaerobic exercise when it high intensity.

This study was carried out in order to determine the submissive behavior and self-confidence levels of individuals who practice mountaineering sports. While the population of the study was individuals participated Erzurum Winter Development Camp in 2015, the sample of the study was consisted of 212 participants (n=169 male, 43 female) selected by random sampling. A 3-part questionnaire was used to collect data in the study. In the first part of the questionnaire, there is a 16-item “Submissive Behavior Scale” (SBS) to determine the submissive behavior levels of the participants. In this part of the questionnaire, “Self-confidence Scale" of which validity and reliability study was performed by Akın (2007).The last part was allocated for 7-item 'Demographic Information Form' developed by the researcher to learn the demographic information of the participants. The data were analyzed with SPSS packet program. Besides the descriptive statistics, T-test and ANOVA were utilized and Tukey test was used to specify the groups from which significant differences were derived and Pearson correlation test was used in order to examine the relationship between variables. Findings have shown that mountaineers, living in rural areas, have lower self-confidence than the urban and metropolitan residents. Additionally, the confidence of the athletes in the alpinist was higher than in other branches. Besides, it was found out that there existed negative relationship between submissive behavior and self-confidence.

Sports massage science has become an area of interest among many athletes’ instructors, trainers and also sports physiologists. This study was conducted to analyze the effects of massage on uric acid, creatinine and microprotein parameters. The study included 42 participants, 21 in the study group (Ex) and 21 in the control group (C). The first urine samples (urine) were taken within 2-3 hours after the submaximal exercise. After urinary excretions of the subjects were completely finished, the massage protocol was applied to the subjects at the same time of the day. Submaximal exercise was applied to both groups. Following the exercise, massage was applied to the study group. Massage was not applied to the control group. Analyzes were performed by taking urine samples from the subject group twice before and after massage. A statistically significant difference was found in the level of uric acid and creatinine before and after massage which was applied after submaximal exercise (p < 0.01). No statistically significant difference was found in the microprotein level before (6.47 ± 0.97) and after (7.04 ± 1.45) massage which was applied after submaximal exercise (p > 0.05). In accordance with the data obtained, although it was determined that massage had effects on the measured parameters; it was not clear in what ways these effects were. It is estimated that the change in uric acid levels may be due to antioxidant properties and massage may cause this change by affecting the antioxidant defense system. It is suggested to take the level of creatinine, uric acid and microprotein into account for performance improvement and regulation and balancing the resting period of the athletes.

The purpose of the study was to investigate the effect of the four-week two strength training program on the skin fold thickness and body fat percentage (BFP) characteristics according to the maximal strength and strength endurance principles. Sixteen male volunteers participated in the study. The subjects were divided into two groups as the maximal strength group (MSG, n=8, Age=24.00±3.78 year, Height=172.25±2.19 cm, Weight=75.13±6.60 kg) and the strength endurance group (SEG, n=8, Age=25.13±3.09 year, Height=173.38±2.62 cm, Weight=77.00±7.54 kg). 4 weeks training program was applied to maximal strength group according to maximal strength training principles and applied to strength endurance group according to strength endurance training principles. In both groups, body weight, body mass index (BMI), skin fold thickness (triceps, biceps, pectoral, subscapula, abdominal, suprailiac, femur anterior and posterior, calf) and body fat percentage measurements were taken one day before an...

This study was designed to investigate the causes of families' sending their children to swimming summer schools. The working group constitutes the parents who send their children to the summer school swimming schools in Kahramanmaras. A total of 203 people, 155 female and 48 male, participated in the research. In order to determine the reasons for sending the children to the swimming schools, the scale developed by Meral (2010) was utilized. While the findings obtained in the study were evaluated, SPSS 22.0 program was used for statistical analysis. When the study data were evaluated, with Percentage and Frequency, ANOVA and Tukey multiple comparison tests were used for t-test for two independent groups, and comparison of more independent groups. As a result of the study: it is seen that the parents and children are more likely to be concerned about the health of the children, the social relations and the development of the sense of responsibility, the higher the anxiety levels of the men compared to the women, and also there is no statistically significant difference between the education levels and the occupations and expectations.

Aim of the study: The main goal of our work was to study and analyse the effect of the first preparatory period in soccer, concerning the different hematological components for young Algerian soccer players, and also to establish recommendations for this population of athletes concerning the medical support and its influence on their performances and the customization of training sessions. Methods: 23 soccer players, those athletes are qualified and well-trained players. They are in good health and belong to a team of professional soccer players in first division (Es/Sétif). They followed a reshaping program for 14 weeks, at least 6 hours a week. All the tests have all been recorded on a special device (at the CHU Saadna Abdenour of Sétif) at the beginning of the season and at the end of the first period of physical training and reshaping session. The subjects had been informed of the study protocol and signed a consent form and all the procedures of the study had been approved in terms of ethics. Results: We observed a significant improvement in terms of statistics on the experimental group.

This research and development aims to: (1) Produce a product of motor ability exercise models for cerebral palsy football players with circuit method; and (2) Testing the effectiveness of the motor ability exercise models for cerebral palsy football players with circuit method. The design of this study refers to the R&D model (Research & Development) of Borg and Gall. Broadly speaking, the development steps for the purposes of this research are carried out in 4 stages, namely: (1) first stage is preliminary research; (2) the second stage is the model development plan; (3) the third stage is the validation, evaluation and revision of the model; and (4) fourth stage is model implementation. The effectiveness of model was figured out by using motor ability test with t-test formula at significance level α = 0,05. The results of this research and development is a motor ability exercise model of cerebral palsy football players with circuit method in the form of motion exercises such as: (a) 32 forms of flexibility training, (b) 8 shapes of strength training, (c) (D) 8 forms of coordination exercises, (e) 8-speeds of exercise form, (f) 8 shapes of power exercises, (g) 8-forms of agility, and (h) 8 shapes of endurance training. Flexibility exercises are designed as forms of exercise during warming ups as well as cooling down, while other forms of component training are designed as forms of practice in every circuit model. Each designed circuit model consists of 7 consecutive exercises consisting of strength, balance, coordination, speed, power, agility, and endurance. The product of circuit training model is named "Umar Motor Ability Circuit-Cerebral Palsy Football abbreviated UMAC-CPF". The UMAC-CPF model consists of 8 circuit models: (1) UMAC-CPF1, (2) UMAC-CPF2, (3) UMAC-CPF3, (4) UMAC-CPF4, (5) UMAC-CPF5, (6) UMAC- CPF6, (7) UMAC-CPF7, and (8) UMAC-CPF8. Based on the effectiveness test results, it is empirically proven that the results of the products in the form of motor ability exercise models for cerebral palsy football players with circuit method (Model UMAC-CPF) have a very good effectiveness.

A partir d’une enquête par entretiens collectifs auprès d’enfants de quartiers pauvres de quatre pays européens
(France, Suisse, Allemagne, Italie), cet article décrypte leur rapport au corps au quotidien à la fois au niveau des pratiques
physiques de déplacement et de loisir, mais aussi à travers les représentations corporelles associées à la santé.
Au-delà d’une prééminence du corps en force pour résister aux aléas de la vie, la présence massive des différentes
formes d’activités physiques et/ou sportives est associée à des figures élargies et différenciées du corps en santé. Le
bon air, le sport, la force, la minceur et la beauté, l’hygiène sont les références les plus usitées dans cette perspective.
Ces dimensions restent plus ou moins actives dans chaque pays. Dès lors, pour favoriser cet activisme corporel dans
une perspective de santé, il est indispensable de créer les conditions environnementales pour permettre une pratique
en toute sécurité.

Vieille Marchiset G., Aceti M., Knobé S., Didierjean R., Digennaro S., Grimminger E., Revue de l’Observatoire,  Le corps dans l’intervention (psycho)sociale, No 80, Liège (Belgique), pp. 9-13.

L&#39;@objectif est d&#39;identifier les differents composants de l&#39;autoregulation utilises par des eleves dans une situation d&#39;apprentissage en education physique et sportive. Vingt-trois participants, eleves de quatrieme et de troisieme de college, sont amenes a verbaliser les strategies effectivement mobilisees pendant une situation d&#39;apprentissage, lors d&#39;un entretien d&#39;explicitation. Les donnees recueillies (comportements observes et verbalisations prvoquees) sont categorisees a l&#39;aide d&#39;analyses thematiques de contenu. Des analyses factorielles discriminantes permettent de confirmer le modele emergeant de l&#39;observation des sujets. Les resultats decrivent l&#39;autoregulation en EPS a l&#39;aide de six strategies d&#39;apprentissage differentes, de sept strategies de gestion de l&#39;apprentissage, et de quatre types de connaissances relatives a l&#39;apprentissage. En vue de mieux comprendre l&#39;autoregulation, des correlations entre les differents composants identifies expliquent en partie l&#39;engagement des sujets dans l&#39;autoregulation. Les connaissances determinent l&#39;utilisation de strategies d&#39;apprentissage qui favorisent l&#39;utilisation de strategies de gestion. Les strategies de gestion utilisees dans une situation d&#39;apprentissage en EPS permettent de predire la reusite en EPS. Des profils d&#39;autoregulation de l&#39;apprentissage sont mis en evidence : certains eleves caracterises ici par leurs performances scolaires associeraient preferentiellement en EPS certaines strategies d&#39;apprentissage et de gestion, en relation avec leurs connaissances relatives a l&#39;apprentissage. Enfin une etude exploratoire permet de suggerer que cet engagement preferentiel dans l&#39;autoregulation pourrait etre affecte par des facteurs motivationnels (buts, sentiment de controle) ou cognitifs (traitement des informations). Les differentes approches descriptives et explicatives, qualificatives et quantitatives, poursuivent l&#39;ambition de participer a la comprehension de l&#39;activite d&#39;eleves en situation scolaire.

Notre societe fait le douloureux constat d’un mal-etre adolescent qui se traduit de plus en plus par des comportements a risques ou des suicides. Partant de ce constat, il parait important d’etudier l’impact que peut avoir la pratique sportive sur ce mal-etre ou plus generalement sur la qualite de vie, a cet age charniere entre l’enfance et l’age adulte, en tenant compte de donnees subjectives et objectives comme le milieu social d’appartenance. L’etude porte donc sur deux populations scolaires, des deux sexes, de milieux sociaux opposes, tres favorise et defavorise. La qualite de vie objective et subjective est etudiee pour chaque population, avec les memes tests, de la classe de la sixieme a la troisieme. En effet, le concept de qualite de vie permet de prendre en compte tous les aspects de la vie de ces adolescents. Il est plus large que celui de bien etre, ou de sante. Il tient compte a la fois de leur satisfaction a l’egard des differents aspects de leur vie interieure ou de le...

In this study, the aim was to investigate the effect of acute exercise on blood lipids in females. Research group consists of females; 33,6 aged. From the beginning of the exercise to the end of acute swimming exercise, the participants gave blood samples in order to analysis the Cholesterol, LDL, HDL Cholesterol and Triglyceride levels. According to results, there was significant difference between pre and post tests in research group on Cholesterol, LDL, HDL Cholesterol and Triglyceride levels (p<0,05). Consequently, acute swimming exercises lead to significant alteration the level of Cholesterol, LDL, HDL Cholesterol and Triglyceride levels in females and ıt could say that acute exercises are useful application in terms of health.