Chapter+2

__Literature Review

Relationship between health, athletics, and studies was evaluated in students of medical schools in Tatarstan (Carreiro da Costa, F; Carvalho, LM; Alves, J; Pestana, C (1996). The empirical basis of the study was investigation carried out in 1997-1999 in Kazan, Naberezhnye Chelny, Nizhnekamsk, Elabuga, Almetyevsk, Chistopol, and Menzelinsk. First-, second, and third-year students took part in the study. The majority of medical students did not go in for sports at all(Contreras, OR; G. Ravé, JM (2002). Students lagging behind in their studies predominated among athlets(Results about positive and negative aspect of university formation coincide with Contreras & G. Ravé (2002). These data indicate that health and effective studies are in inverse proportion and that vocational training, upbringing, medical examinations, treatment, and prophylactic examinations of students should be corrected individually with consideration for social and economic conditions. Exercise and sports participation has been established as an important factor in reducing the risk of many physical problems such as cardiovascular disease, high blood pressure, and obesity(Potrac, P., Jones,R., Armour, K. (2002). Exercise has been found to improve mood in students including alleviating many forms of depression. There are positive effect and negative effect of sport toward student. As we know after we played sport our body will become tired. Commonly most of the student play sport in the evening. this is because most of university in Malaysia have classes in the morning. as a result the student will not study at the night and also do not do their homework or assignment. the student prefer to lay on the bed and chatting with their friend. this is because as the student push their strength while played sport in the evening their mind will become tired. they will have no mood to study and do their homework. furthermore, the student will over slept as their feel really tired. as a result the student will come late to the class. So student should manage their time to play sport. From my opinion student can play sport at the weekend because no class held on weekend.
 * 1.0**__ **The negative effect of sport toward students?**