ABSTRACT
Objective: To determine if the active methodology for improving sports initiation (M.A.M.I.deporte®) shared between children and parents successfully promotes children in sports activities, maintains their activity and improves long-term adherence. Participants: The study involved 118 participants aged between 2 and 11 years (6.3 ± 2.3). In the first season, 34 participated (16 girls; 18 boys); in the second season, 46 participated (22 girls; 24 boys) and in the third season, 38 participated (19 girls; 19 boys). Methodology: It was carried out from October to June over three academic years for two hours a week. Every 4 sessions a different sporting activity was carried out, planned so that parents and children could practise them, simultaneously. Analysis: At the beginning and end of each period, a survey was carried out on the sports activities in which the participants had started. If participants remained in the activity, the survey was face-to-face and if participants no longer attended the activity, they were contacted by telephone. Descriptive values were obtained for the variables in absolute and percentage form and a repeated measures anova was performed. Results: Vigorous physical activity performed was 3.82 ± 1.16â h/week in the first year, 3.38 ± 1.59 in the second year and 2.99 ± 1.46 in the third year with no significant differences between any of the years. 32.20% joined other sporting activities and only 6.78% gave up vigorous physical activity. Conclusion: Joint activity of parents and children contributed to maintaining vigorous physical activity at the recommended levels in the child population with only 6.78% (n = 8) of the participants dropping out.
ABSTRACT
Un alto índice de masa corporal y una baja capacidad aeróbica se asocia con un peor autoconcepto. Se ha observado también que personas obesas pero con buena forma física están físicamente sanos, fenómeno conocido como fat but fit. El presente estudio pretende: 1) determinar la relación entre cantidad de grasa corporal y principales componentes de la condición física con el autoconcepto en adolescentes; 2) testar si el fenómeno fat but fit se asocia con un mejor autoconcepto. Un total de 69 adolescentes (14.68 ± 1.36 años) participaron en la evaluación de la composición corporal y la condición física (Batería ALPHA-Fitness). La capacidad aeróbica (forma vs. no en forma) e índice de masa corporal (normo-peso vs. sobrepeso-obesidad) fueron categorizadas usando criterios estándar. Cinco dimensiones del autoconcepto fueron evaluadas mediante el Cuestionario de Autoconcepto Forma 5. La grasa total y central se correlacionó negativamente con el autoconcepto físico, mientras que la condición física (fuerza, velocidad-agilidad y capacidad aeróbica) se correlacionó positivamente (p < .05 a p < .001). Una elevada masa grasa y poca velocidad-agilidad se correlacionó con un peor autoconcepto social (p < .05). Los adolescentes con sobrepeso-obesidad pero en forma (fat but fit) mostraron un mejor autoconcepto físico que aquellos con sobrepeso-obesidad/no en forma (p = .006), y similares valores que adolescentes normo-peso en forma o no en forma (ambos p > .3). Los resultados confirman la paradoja fat but fit, el sobrepeso se asocia a un peor autoconcepto físico, pero si se tiene una buena forma física los valores de autoconcepto se igualan a los de los adolescentes con normo-peso (AU)
A high body mass index and low level of cardiorespiratory fitness are associated with a poor self-concept. It has also been noted that obese people who are fit are physically healthy, a fact which is known as fat but fit. The present study aims to: 1) determine the association between body fat and the main components of physical fitness and adolescents self-concept; 2) test whether the phenomenon called fat but fit is related to a better selfconcept. A total of 69 adolescents (14.68 ± 1.36 years old) took part in the body composition and physical fitness evaluation (ALPHA-Fitness Test Battery). Cardiorespiratory fitness (fit vs. not fit) and the body mass index (normal-weight vs. overweight-obesity) were classified using standard criteria. Five dimensions of self-concept were evaluated by means of the Self-Concept Form 5 Questionnaire. Total and central fat was negatively correlated with physical self-concept, whereas physical condition (strength, speed-agility and aerobic capacity) was positively correlated (p < .05 to .001). High levels of fat mass and little speed-agility were correlated with a worse social self-concept (p < .05). The adolescents who were overweight-obese but in good physical condition (fat but fit) showed a higher self-concept than those who were overweight-obese/not fit (p = .006), with similar figures to adolescents with a normal weight (AU)
