Effect of Interest-Based Physical Training on Exercise Adherence
Effect of Interest-Based Physical Training on Exercise Adherence and Physical Fitness in College Students: The Mediating Role of Positive Affective Experience
This study aims to examine whether a physical training program designed based on individual interests can improve exercise adherence and physical fitness among college students, and to explore whether positive affective experience plays a mediating role in this process.
College student participants will be randomly assigned to either an interest-based physical training group or a control group (conventional physical education or no intervention). The interest-based training program includes personalized exercise activities such as team games, fitness challenges, and recreational sports, designed to enhance intrinsic motivation. The intervention will last for 12 weeks.
Primary outcome measures include exercise adherence (e.g., attendance rate, dropout rate) and physical fitness (e.g., cardiorespiratory endurance, muscular strength, flexibility). Secondary outcome measure is positive affective experience assessed by standardized questionnaires. Mediation analysis will be conducted to test whether the effect of interest-based training on adherence and fitness is mediated by positive affective experience.
The study has been approved by the Ethics Committee of the Academic Committee, Capital University of Physical Education and Sports (Approval Number:2025A055). All participants will provide informed consent before enrollment.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Actual)
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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Beijing Municipality
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Beijing, Beijing Municipality, Porcelana, 100191
- Capital University of Physical Education and Sports
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
- Adulto
- Adulto Mayor
Acepta Voluntarios Saludables
Descripción
Inclusion Criteria:
Full-time college students aged 18-30 years
- Willing to participate and provide written informed consent
- Able to attend the scheduled physical training sessions (once per week, 90 minutes each)
- Physically capable of performing moderate-intensity physical training
Exclusion Criteria:
- - History of cardiovascular, cerebrovascular, or respiratory diseases (e.g., heart disease, asthma, hypertension)
- Musculoskeletal injuries or conditions that contraindicate exercise (e.g., fractures, severe arthritis, disc herniation)
- Current participation in another structured exercise or physical training program
- Use of medications that may affect heart rate or exercise tolerance (e.g., beta-blockers)
- Pregnancy or lactation
- Mental disorders or cognitive impairment that prevent understanding of the study procedures
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Otro
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
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Experimental: Interest-Based Physical Training Group
Participants receive a 12-week physical training program designed based on individual interests, including team games, fitness challenges, and recreational sports, with sessions conducted 2-3 times per week.
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A 12-week physical training program tailored to individual interests, including team games, fitness challenges, and recreational sports.
Sessions are conducted1 times per week, each lasting 90 minutes.
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Comparador activo: Regular Physical Training Group
Participants receive regular physical training sessions following the standard university curriculum, without individualized interest-based design.
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Standard physical training sessions following the regular university curriculum, without individualized interest-based design.
Frequency and duration are matched to the experimental group.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Exercise Adherence Questionnaire - Total Score
Periodo de tiempo: Baseline, 6 weeks, and 12 weeks (end of intervention)
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A 14-item self-report questionnaire measuring exercise adherence across three dimensions: Behavioral Habits (items 1-4, 4 items), Effort Investment (items 5-9, 5 items), and Emotional Experience (items 10-14, 5 items).
Each item is rated on a 5-point Likert scale (1=strongly disagree to 5=strongly agree).
Total score ranges from 14 to 70, with higher scores indicating better exercise adherence.
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Baseline, 6 weeks, and 12 weeks (end of intervention)
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Vital Capacity
Periodo de tiempo: Baseline and 12 weeks
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Maximum amount of air exhaled after maximal inhalation, measured in milliliters using a spirometer.
Higher value indicates better respiratory function.
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Baseline and 12 weeks
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50-meter Sprint Time
Periodo de tiempo: Baseline and 12 weeks
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Time in seconds to complete a 50-meter sprint.
Lower time indicates better speed.
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Baseline and 12 weeks
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Cardiorespiratory Endurance (800m run for females, 1000m run for males)
Periodo de tiempo: Baseline and 12 weeks
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Time in minutes to complete the distance (800m for females, 1000m for males).
Lower time indicates better endurance.
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Baseline and 12 weeks
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Sit-and-Reach Test
Periodo de tiempo: Baseline and 12 weeks
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Distance reached in centimeters while sitting and reaching forward.
Higher distance indicates better flexibility.
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Baseline and 12 weeks
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Standing Long Jump
Periodo de tiempo: Baseline and 12 weeks
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Distance jumped in centimeters from a standing start.
Greater distance indicates better lower body explosive strength.
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Baseline and 12 weeks
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Pull-ups (males)
Periodo de tiempo: Baseline and 12 weeks
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Number of pull-ups completed.
Higher number indicates better upper body muscular endurance.
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Baseline and 12 weeks
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Sit-ups (females)
Periodo de tiempo: Baseline and 12 weeks
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Number of sit-ups completed in one minute.
Higher number indicates better abdominal muscular endurance.
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Baseline and 12 weeks
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Colaboradores e Investigadores
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Otros números de identificación del estudio
- 2025A055
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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