[Influence of sport practice and physical exercise on anthropometric indicators and weight satisfaction in men...

University students generally have low levels of physical activity, which could affect the body weight and composition and the knowledge and acceptance of their own body.

To assess weight status and body composition, as well as self-perception and satisfaction with body weight in university students, and to analyze the influence of sport practice and physical exercise on these variables.

A sample of 62 male students with a mean age of 20.7+/-1.7 years was evaluated. Sport practice and physical exercise in leisure time were analyzed by questionnaire. Weight status and body composition were assessed by anthropometry. Data about self-reported and desired weight and self-reported height were also registered. Measurements of actual, self-reported and desired weight were used to estimate self- perception and satisfaction with weight. Statistical analysis was performed using SPSS version 22.0.

Overall 17.7% of participants had overweight and 6.5% underweight. The energy consumption due to sport practice and/or physical exercise was ≤ 3,000 kcal/ week in the 45.2% of the students and > 3,000 kcal/week in the 32.3%. Self-perception and satisfaction with weight was better in the group who practiced sport and/or physical exercise at the rate of ≤ 3.000 kcal/week than in those who did not practice any sport or exercise (P < 0.05).

Regular practice of sport or physical exercise is associated with a better self-perception and satisfaction with body weight compared with a sedentary lifestyle. The university studies period should be used to promote sport practice and physical exercise, using the resources or assets of the University.