A serial path model between autonomous motivation, behavioral intention, action planning, and after school physical activity of university students participating in Physical Education classes

2020 ◽  
Vol 24 (4) ◽  
pp. 315-333
Author(s):  
Jae Young Yang

University students in the international regions show reduced physical activity levels compared to previous generations. Lack of physical activity in college population is a growing problem of modern society because over half of the population is faced with serious health problems, such as obesity, diabetes, and high blood pressure. An emphasis point of physical activity research is to get detailed information of motivational process for engaging in physical activity. This study tested a serial path model that the relationship between autonomous motivation and after school physical activity was proposed to be mediated by behavioral intention and the existence of action planning. A total of 203 students participating in physical education classes of two universities located at a metropolitan city in South Korea were selected. The participants completed four well-validated questionnaires at the end of the classes in one semester. The results of data analyzed using a structural equation modeling revealed that after school physical activity could be positively advanced by the sequential mediation effects of behavioral intention and action planning if students were internalized with autonomous motivation in the physical education classes. The findings highlighted that the action planning played as an effective strategy in leading to engagement in after school physical activity and provided useful information for university physical educators to increase physical activity levels of university students during out of school hours.

Kinesiology ◽  
2017 ◽  
Vol 49 (2) ◽  
pp. 242-251 ◽  
Author(s):  
Daniel Mayorga Vega ◽  
Jesús Viciana

Regular physical activity is an important factor of health in youth. Unfortunately, in Chile 85% of adolescents do not achieve the 60 min daily recommendation of moderate-to-vigorous physical activity. Physical education, school recess and after-school time are considered crucial environments for adolescents to meet the recommended moderate-to-vigorous physical activity levels. This study compared the moderateto-vigorous physical activity levels between physical education, school recess and after-school time in Chilean secondary school students, and examined the influence of gender and weight status. A hundred and fifty-six Chilean secondary school students (finally 89 participants were included), aged 13-14 years, were monitored by objective measures of moderate-to-vigorous physical activity during physical education, school recess and after-school time. Results indicated statistically significant differences in moderate-to-vigorous physical activity between contexts (total minutes: After-school time>physical education>school recess; percentage: Physical education>after-school time=school recess, p<.001) as well as a gender-related influence (boys>girls, p<.05). Policy-makers are encouraged to increase the number of physical education classes and teachers to ensure that more physical education class time is spent in moderate-to-vigorous physical activity, especially among girls. The increase in students’ moderate-to-vigorous physical activity levels during school recess and after-school time should also be promoted.


2012 ◽  
Vol 18 (2) ◽  
pp. 245-257 ◽  
Author(s):  
Jeffrey Gehris ◽  
Elizabeth Myers ◽  
Robert Whitaker

Adventure-physical education has been proposed to promote adolescents’ physical development, but little is known about physical activity levels during such lessons. Using the System for Observing Fitness Instruction Time, we observed students’ (ages 11–14 years) physical activity levels in co-educational classes during 43 adventure-physical education lessons at seven public schools. The mean percentage (±SD) of time spent in moderate-to-vigorous physical activity (MVPA) was 28.3% (±16.3%). The greatest percentage of lesson time was spent in two activities—high elements (24.1% ± 36.5%) and initiatives (22.3% ± 32.4%). When data were aggregated across all lessons, 40.0% of the time in high elements and 13.7% of the time in initiatives was spent in MVPA. Of all MVPA time, 31.5% occurred in high elements and another 12.6% in initiatives. Compared with traditional physical education lessons, less time is spent in MVPA during adventure lessons. Efforts to increase MVPA should target high elements and initiative activities.


Retos ◽  
2019 ◽  
pp. 8-15
Author(s):  
Santiago Guijarro-Romero ◽  
Daniel Mayorga-Vega ◽  
Carolina Casado-Robles ◽  
Jesús Viciana

El objetivo del presente estudio fue comparar el efecto de una unidad didáctica intermitente de acondicionamiento físico en Educación Física sobre los niveles de actividad física y capacidad cardiorrespiratoria entre estudiantes con un perfil saludable/no saludable de capacidad cardiorrespiratoria. Ochenta estudiantes de 2º-3º curso de Educación Secundaria fueron asignados aleatoriamente al grupo control y grupo experimental. El grupo experimental, dividido en perfiles saludable/no saludable, realizó una unidad didáctica intermitente de acondicionamiento físico para mejorar la capacidad cardiorrespiratoria. El grupo control trabajó un contenido diferente durante el mismo tiempo y con la misma frecuencia, pero sin hacer hincapié en la mejora de la capacidad cardiorrespiratoria. Antes y después de la intervención, la capacidad cardiorrespiratoria se evaluó objetivamente mediante el test de ida y vuelta de 20 metros. Los niveles de actividad física fueron medidos objetivamente a través de un pulsómetro durante las clases de Educación Física. Ambos perfiles tuvieron mayores niveles de actividad física durante las clases de Educación Física que el grupo control (p < .001). Sin embargo, solo los estudiantes con un perfil no saludable mejoraron significativamente sus niveles de capacidad cardiorrespiratoria tras la unidad didáctica (p < .01). Aunque una unidad didáctica intermitente de acondicionamiento físico parece tener un efecto similar en los niveles de actividad física de todos los perfiles de capacidad cardiorrespiratoria de los estudiantes, solo mejora la capacidad cardiorrespiratoria de los estudiantes con un perfil no saludable. Abstract. The purpose of the present study was to compare the effect of a Physical Education-based physical fitness intermittent teaching unit on physical activity levels and cardiorespiratory fitness among students with healthy/unhealthy cardiorespiratory fitness profile. Eighty students from 2º-3º grades of Secondary Education were randomly assigned to the control group and experimental group. The experimental group, divided into healthy/unhealthy profiles, performed a physical fitness intermittent teaching unit to improve the cardiorespiratory fitness. The control group worked a different content during the same time and with the same frequency, but without emphasizing cardiorespiratory fitness improvement. Before and after the teaching unit, students’ cardiorespiratory fitness was objectively measured by the 20-meter shuttle run test. Participants’ physical activity levels were measured objectively using a heart rate monitor during Physical Education lessons. Students from both profiles had higher physical activity levels during Physical Education lessons than the control group (p < .001). However, only students with an unhealthy cardiorespiratory fitness profile statistically improved their cardiorespiratory fitness levels after the teaching unit (p < .01). Although an intermittent physical fitness teaching unit seems to have similar effect on physical activity levels of students from all cardiorespiratory fitness profiles, it only improves the cardiorespiratory fitness of those with an unhealthy one.


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