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.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Type d'étude
Inscription (Réel)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
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Beijing Municipality
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Beijing, Beijing Municipality, Chine, 100191
- Capital University of Physical Education and Sports
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
La description
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 d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Autre
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
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Expérimental: 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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Comparateur actif: 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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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Exercise Adherence Questionnaire - Total Score
Délai: 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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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Vital Capacity
Délai: 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
Délai: 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)
Délai: 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
Délai: 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
Délai: 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)
Délai: 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)
Délai: 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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Collaborateurs et enquêteurs
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Autres numéros d'identification d'étude
- 2025A055
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Informations sur les médicaments et les dispositifs, documents d'étude
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