摘要:Purpose. The purpose of this research was to conduct an observational study regarding the body massindex in adults.Methods.The research methods were established according to the objectives of the research, as follows:the study of the professional literature method, the testing method, the statistical-mathematical method and thegraphical representation method (Ababei, 2006).Results.The results showed that the monitored values, of weight, BMI, muscle mass, metabolic rate,body fat, is related to age, but they presented a positive regression, when the initial and final results arecompared, which shows that controlled and monitored exercise has general positive effects on one's health.Conclusions. At the end of the research, one can conclude that the application of a specific, very wellstructured prophylaxis program, performed regularly, can lead to a decrease of body weight in adults with thiskind of imbalances.