Contextual mechanisms linking physical activity types to adolescent mental health: Swiss insights
Abstract
Background: Adolescent mental health is a major public health challenge, with about 1 in 5 European adolescents experiencing a mental health condition. Physical activity (PA) is an evidence-based protective measure, yet outcomes vary. Beyond dose (frequency, intensity, duration), contextual PA factors (e.g. social & physical environment, setting) appear to be crucial for fostering mental health. While PA types integrate these contextual factors, evidence remains scarce on how adolescents subjectively experience different PA types and its relevance for mental health. Thus, this study aims to explore how different PA types, characterized by varying contextual factors, are experienced by adolescents and the specific mechanisms by which these experiences shape their mental health.
Methods: We applied reflexive thematic analysis within a critical realist framework on semi-structured qualitative interviews with Swiss adolescents (n = 14, ages 15-19y, purposive sampling) to contrast trending PA types with distinct contextual profiles: Yoga (restorative, indoor) and Mountain Biking (nature-based, self-initiated).
Results: Mountain biking acted as an ‘outer adventure’: peer-led outdoor mastery fostered self-efficacy. Yoga operated as an ‘inner journey’: embodied non-competitive attunement facilitated affective calming and centering. Both provided stress detachment and enhanced emotional regulation via distinct pathways.
Conclusions: PA contextual configurations, not dose alone, shape adolescent experiences and mental health outcomes. Findings support diversified, preference-aligned PA programmes in schools and communities, and call for contextual quality criteria in PA policy guidelines. As access to nature-based PA depends on urban infrastructure, equity-sensitive planning (green spaces, low-barrier facilities) is a key public health lever for adolescent mental health.
Key messages: • Different PA types activate distinct mental health mechanisms among adolescents: outdoor biking builds self-efficacy via peer-led mastery, yoga via embodied attunement; context shapes the benefit.
• Policymakers should move beyond PA dose recommendations and design contextually tailored, preference-aligned programmes to effectively promote adolescent mental health in day-to-day environments.
Related
- National, regional, and global trends in adolescent physical activity from 2010 to 2025: a pooled analysis of 389 surveys with 3·2 million participants from 140 countries
- Effects and moderators of a 16-week intervention on contextual physical activity in adults with moderate to severe depressive symptoms: short and long-term results of a randomized clinical trial
- Supporting adolescent menstrual health to improve participation and performance in physical activity: rapid realist review to inform a logic model for intervention development
- An expert-informed framework of school conditions potentially supporting adolescent physical activity habits: a three-stage consultation in China
- Physical Activity and Adolescent Brain Structure, Mental Health, and Academic Outcomes
BibTeX
@article{lenze2026contextual,
title = {{Contextual mechanisms linking physical activity types to adolescent mental health: Swiss insights}},
author = {L Lenze and L Glauser and L Zurfluh and A Frahsa},
journal = {The European Journal of Public Health},
year = {2026},
month = oct,
doi = {10.1093/eurpub/ckag169.1464},
url = {https://doi.org/10.1093/eurpub/ckag169.1464},
note = {CC BY-NC 4.0},
}
RIS
TY - JOUR
TI - Contextual mechanisms linking physical activity types to adolescent mental health: Swiss insights
AU - L Lenze
AU - L Glauser
AU - L Zurfluh
AU - A Frahsa
PY - 2026
DA - 2026/10/01
JO - The European Journal of Public Health
DO - 10.1093/eurpub/ckag169.1464
UR - https://doi.org/10.1093/eurpub/ckag169.1464
AB - Background: Adolescent mental health is a major public health challenge, with about 1 in 5 European adolescents experiencing a mental health condition. Physical activity (PA) is an evidence-based protective measure, yet outcomes vary. Beyond dose (frequency, intensity, duration), contextual PA factors (e.g. social & physical environment, setting) appear to be crucial for fostering mental health. While PA types integrate these contextual factors, evidence remains scarce on how adolescents subjectively experience different PA types and its relevance for mental health. Thus, this study aims to explore how different PA types, characterized by varying contextual factors, are experienced by adolescents and the specific mechanisms by which these experiences shape their mental health. Methods: We applied reflexive thematic analysis within a critical realist framework on semi-structured qualitative interviews with Swiss adolescents (n = 14, ages 15-19y, purposive sampling) to contrast trending PA types with distinct contextual profiles: Yoga (restorative, indoor) and Mountain Biking (nature-based, self-initiated). Results: Mountain biking acted as an ‘outer adventure’: peer-led outdoor mastery fostered self-efficacy. Yoga operated as an ‘inner journey’: embodied non-competitive attunement facilitated affective calming and centering. Both provided stress detachment and enhanced emotional regulation via distinct pathways. Conclusions: PA contextual configurations, not dose alone, shape adolescent experiences and mental health outcomes. Findings support diversified, preference-aligned PA programmes in schools and communities, and call for contextual quality criteria in PA policy guidelines. As access to nature-based PA depends on urban infrastructure, equity-sensitive planning (green spaces, low-barrier facilities) is a key public health lever for adolescent mental health. Key messages: • Different PA types activate distinct mental health mechanisms among adolescents: outdoor biking builds self-efficacy via peer-led mastery, yoga via embodied attunement; context shapes the benefit. • Policymakers should move beyond PA dose recommendations and design contextually tailored, preference-aligned programmes to effectively promote adolescent mental health in day-to-day environments.
SN - 1101-1262
SN - 1464-360X
ER -