Caracterização antropométrica e de aptidão física de acadêmicos da Universidade Federal do Amazonas

Abstract

This study aimed to analyze the anthropometric profile and physical fitness levels of undergraduate students from the Federal University of Amazonas (UFAM), aged between 18 and 25 years. The research was conducted through a descriptive, exploratory, and cross-sectional design, using standardized physical tests applied at the School of Physical Education and Physiotherapy. The sample consisted of 359 students of both sexes, selected by convenience and voluntary participation with signed informed consent. Anthropometric variables included body weight, height, body mass index (BMI), body fat percentage, muscle mass percentage, visceral fat, and arm span. Motor performance was assessed through flexibility, muscular endurance (abdominal test), agility (4x4 square), sprint (30 meters), and aerobic endurance (12-minute run/walk test), according to the protocol of the EsporteBrasil Project (PROESP-BR, 2021). Descriptive statistics enabled the creation of reference tables by sex and age group, highlighting notable differences between participants. The results showed a high prevalence of overweight and obesity, particularly among female students, as well as a large number of individuals with poor or very poor classifications in body fat percentage. Male participants generally performed better in strength and aerobic endurance tests, while females demonstrated higher averages in flexibility. Overall, the majority of students exhibited low cardiorespiratory fitness levels, with a significant percentage classified as "very poor" in VO₂máx. estimations. The findings underscore the urgent need for institutional policies that promote physical activity and health among university students. Establishing regional reference standards may contribute to tailored intervention programs, especially in regions such as Northern Brazil, where scientific data remain scarce.