Research graph
References from One‐Year Effects of the FIT FIRST 20 High‐Intensity and Multisport Physical Education Program on Physical Fitness and Psychological Outcomes in Early Adolescents: A Cluster‐Randomized Controlled Trial. Local targets link to admitted publications; unresolved targets remain external evidence.
Global Trends in Insufficient Physical Activity Among Adolescents: A Pooled Analysis of 298 Population‐Based Surveys With 1·6 Million Participants
10.1016/s2352-4642(19)30323-2 · 2020 · External reference
From Active Play to Sedentary Lifestyles: Understanding the Decline in Physical Activity From Childhood Through Adolescence—A Systematic Review
10.3389/fpubh.2025.1636891 · 2025 · External reference
Unresolved reference
2026 · External reference
Decline of Physical Activity in Early Adolescence: A 3‐Year Cohort Study
10.1371/journal.pone.0229305 · 2020 · External reference
Unresolved reference
2018 · External reference
School‐Based Physical Activity Programs for Promoting Physical Activity and Fitness in Children and Adolescents Aged 6 to 18
2021 · External reference
Comparative Effectiveness of School‐Based Exercise Interventions on Physical Fitness in Children and Adolescents: A Systematic Review and Network Meta‐Analysis
10.3389/fpubh.2023.1194779 · 2023 · External reference
Efficacy of School‐Based Interventions for Improving Muscular Fitness Outcomes in Children: A Systematic Review and Meta‐Analysis
10.1080/17461391.2022.2029578 · 2023 · External reference
School‐Based Intervention Programs for Preventing Obesity and Promoting Physical Activity and Fitness: A Systematic Review
10.3390/ijerph17010347 · 2020 · External reference
10.54678/gskr7671
10.54678/gskr7671 · 2024 · External reference
A Systematic Review and Meta‐Analysis of Moderate‐to‐Vigorous Physical Activity Levels in Secondary School Physical Education Lessons
10.1186/s12966-017-0504-0 · 2017 · External reference
Self‐Determination Theory Applied to Physical Education: A Systematic Review and Meta‐Analysis
10.1037/edu0000420 · 2020 · External reference
The Importance of Cohesion and Enjoyment for the Fitness Improvement of 8–10‐Year‐Old Children Participating in a Team and Individual Sport School‐Based Physical Activity Intervention
10.1080/17461391.2016.1260641 · 2017 · External reference
Positive Effects on Bone Mineralisation and Muscular Fitness After 10 Months of Intense School‐Based Physical Training for Children Aged 8–10 Years: The FIT FIRST Randomised Controlled Trial
10.1136/bjsports-2016-096219 · 2018 · External reference
Dose–Response Effects of a 4‐Month FIT FIRST 10 School‐Based Multisport Programme on Physical Fitness and Psychosocial Well‐Being in Children Aged 7–11: A Three‐Arm Cluster‐Randomized Controlled Trial
10.1111/sms.70311 · 2026 · External reference
CONSORT 2025 Statement: Updated Guideline for Reporting Randomised Trials
10.1016/s0140-6736(25)00672-5 · 2025 · External reference
CONSORT 2010 Statement: Extension to Cluster Randomised Trials
10.1136/bmj.e5661 · 2012 · External reference
Unresolved reference
2019 · External reference
Unresolved reference
External reference
Fitness Effects of 10‐Month Frequent Low‐Volume Ball Game Training or Interval Running for 8–10‐Year‐Old School Children
10.1155/2017/2719752 · 2017 · External reference
Intracluster Correlation Coefficients From School‐Based Cluster Randomized Trials of Interventions for Improving Health Outcomes in Pupils
10.1016/j.jclinepi.2023.03.020 · 2023 · External reference
A Review of Correlates of Physical Activity of Children and Adolescents
10.1097/00005768-200005000-00014 · 2000 · External reference
Centering Predictor Variables in Cross‐Sectional Multilevel Models: A New Look at an Old Issue
10.1037/1082-989x.12.2.121 · 2007 · External reference
School‐Based Interventions to Improve Cardiorespiratory Fitness in Adolescents: Systematic Review With Meta‐Analysis
10.1007/s40279-016-0480-6 · 2016 · External reference
Cardiorespiratory Fitness in Childhood and Adolescence Affects Future Cardiovascular Risk Factors: A Systematic Review of Longitudinal Studies
10.1007/s40279-018-0974-5 · 2018 · External reference
Mediators Between Physical Activity and Academic Achievement: A Systematic Review
10.1111/sms.14107 · 2022 · External reference
Cardiorespiratory Fitness and Health in Children and Adolescents: An Overview of Systematic Reviews With Meta‐Analyses Representing Over 125 000 Observations Covering 33 Health‐Related Outcomes
10.1136/bjsports-2024-109184 · 2025 · External reference
An Update on Secular Trends in Physical Fitness of Children and Adolescents From 1972 to 2015: A Systematic Review
10.1007/s40279-020-01373-x · 2021 · External reference
Adiposity Mediates the Association of Objectively Measured Physical Activity With Cardiorespiratory Fitness in Children
10.1089/chi.2020.0009 · 2020 · External reference
Childhood Physical Fitness and Performance as Predictors of High School Sport Participation
10.1080/1091367x.2020.1865964 · 2021 · External reference
Effectiveness of School‐Based Interventions on Fundamental Movement Skills in Children: A Systematic Review and Meta‐Analysis
10.1186/s12889-025-22696-2 · 2025 · External reference
Longitudinal Change and Tracking of Health‐Related Physical Fitness in Adolescents Aged 12–16 Years: A Structured Narrative Review
10.3390/children13091208 · 2026 · External reference
Non‐Linear Effect of Physical Activity Intervention on Blood Pressure in Children and Adolescents: A Systematic Review and Dose‐Response Meta‐Analysis
10.1186/s12889-025-24640-w · 2025 · External reference
Longitudinal Changes in Physical Self‐Perceptions and Associations With Physical Activity During Adolescence
10.1123/pes.23.2.237 · 2011 · External reference
Changes in Health‐Related Quality of Life (HRQoL) in a Population‐Based Sample of Children and Adolescents After 3 Years of Follow‐Up
10.1007/s11136-008-9405-7 · 2008 · External reference
Correlates of Physical Activity of Students in Secondary School Physical Education: A Systematic Review of Literature
2019 · External reference
Self‐Determined Motivation and Physical Activity in Children and Adolescents: A Systematic Review and Meta‐Analysis
10.1016/j.ypmed.2014.07.033 · 2014 · External reference
Longitudinal Associations Between Enjoyment of Physical Education, Cardiorespiratory Fitness, and Muscular Fitness Among Finnish Adolescents
10.1111/sms.14678 · 2024 · External reference
How Does Physical Activity Intervention Improve Self‐Esteem and Self‐Concept in Children and Adolescents? Evidence From a Meta‐Analysis
10.1371/journal.pone.0134804 · 2015 · External reference
Multi‐Level Meta‐Analysis of Physical Activity Interventions During Childhood: Effects of Physical Activity on Cognition and Academic Achievement
10.1007/s10648-023-09760-2 · 2023 · External reference
