Abstract

In the present study, the level of muscle mass (MM) was determined at university students from different races and income year, using bioimpedance method and basic (weight and height) anthropometry to determine body composition. In order to compare what year students present a further deterioration of MM. In relation to the MM; It is plays an important role in the physical development of students, whereas skeletal muscle is responsible for the posture and movements of the skeleton. To measure the level of physical activity (NAF) International Physical Activity Questionnaire (IPAQ) this has been used in various international studies and assessed its validity and reliability suggesting its use in different countries and languages used. The distribution of this component among the evaluated groups showed that although there is a "moderate" level NAF level of the MM is not optimal for people in those age groups. It was found that the more years pass greater the amount of MM. Because of the important role that the MM must be aware that there is a serious change associated with human aging, which involves the progressive reduction of MM, a downward spiral that can cause a decrease in strength and functionality.