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Justin J. Lang

University of Ottawa · CA
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Area of research
Physiology · Public Health, Environmental and Occupational Health
Research interest
Research interests include Obesity, Physical Activity, Diet, Physical Activity and Health, Cardiovascular and exercise physiology, and Children's Physical and Motor Development.
h-index
37
citations
17,048
works
152
NIH funding
primary concept
Medicine
email

Recent publications

Unlocking the potential of light-intensity physical activity for public health: a call to action for research.
2026cited by 0position: contributordoi
A 15-Year Decline in Physical Fitness Among Children and Adolescents From the Macao Special Administrative Region (2005-2020).
2026cited by 0position: contributordoi
Clinical importance of simple muscular fitness tests to predict long-term health conditions: a systematic review and meta-analysis of 94 cohort studies.
2026cited by 0position: contributordoi
Association Between Active Outdoor Play and Health Among Children, Adolescents, and Adults: An Umbrella Review.
2026cited by 0position: contributordoi
The interplay of home and work neighbourhood environment characteristics and associations with active commuting
Journal of Transport & Health 2026cited by 0position: contributordoi
International norms for adult handgrip strength: A systematic review of data on 2.4 million adults aged 20 to 100+ years from 69 countries and regions.
2025cited by 33position: contributordoi
The Youth Fitness International Test (YFIT) battery for monitoring and surveillance among children and adolescents: A modified Delphi consensus project with 169 experts from 50 countries and territories.
2025cited by 23position: contributordoi
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.
2025cited by 11position: contributordoi
Comparison of objectively measured and estimated cardiorespiratory fitness to predict all-cause and cardiovascular disease mortality in adults: A systematic review and meta-analysis of 42 studies representing 35 cohorts and 3.8 million observations.
2025cited by 7position: contributordoi
Are adolescents who do physical activity with their parents more active and mentally healthier?
2025cited by 6position: contributordoi
Handgrip strength has declined among people from Macao Special Administrative Region: A temporal trend analysis from 2001 to 2020.
2025cited by 6position: contributordoi
Trends in physical fitness among Lithuanian adolescents aged 11-17 years between 1992 and 2022.
2025cited by 4position: contributordoi
Cycling infrastructure and transportational and recreational physical activity in Canadians
Journal of Transport & Health 2025cited by 4position: contributordoi
How Should Youth Handgrip Strength be Normalized? New Insights Using 3-D Allometry with "Generalizable" Norm-Referenced Values, Data from NHANES.
2025cited by 2position: contributordoi
Trends in nighttime insomnia symptoms in Canada from 2007 to 2021.
2025cited by 2position: contributordoi
Associations between social media use and positive mental health among adolescents: Findings from the Canadian Health Behaviour in School-aged Children Study.
2025cited by 2position: contributordoi
Independent and joint associations of neighbourhood greenness and walkability with transportational and recreational physical activity among youth and adults in Canada.
2025cited by 0position: contributordoi
Investigating the independent and synergistic associations between neighbourhood greenness and physical activity in relation to perceived mental health among adults in Canada.
2025cited by 0position: contributordoi
Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990-2021: a systematic analysis for the Global Burden of Disease Study 2021.
2024cited by 1,874position: contributordoi
Cardiorespiratory fitness is a strong and consistent predictor of morbidity and mortality among adults: an overview of meta-analyses representing over 20.9 million observations from 199 unique cohort studies.
2024cited by 110position: contributordoi
Physical Fitness Surveillance and Monitoring Systems Inventory for Children and Adolescents: A Scoping Review with a Global Perspective
Sports Medicine 2024cited by 30position: middledoi
National burden of rheumatoid arthritis in Canada, 1990–2019: findings from the Global Burden of Disease Study 2019 – a GBD collaborator-led study
RMD Open 2024cited by 19position: middledoi
National burden of rheumatoid arthritis in Canada, 1990-2019: findings from the Global Burden of Disease Study 2019 - a GBD collaborator-led study.
2024cited by 18position: contributordoi
The Effect of Sedentary Behaviour on Cardiorespiratory Fitness: A Systematic Review and Meta-Analysis.
2024cited by 16position: contributordoi
Physical Fitness Surveillance and Monitoring Systems Inventory for Children and Adolescents: A Scoping Review with a Global Perspective.
2024cited by 15position: contributordoi
Examining sleep characteristics in Canada through a diversity and equity lens.
2024cited by 7position: contributordoi
Cardiorespiratory fitness has declined among French children since 1999, although the decline appears to be getting smaller.
2024cited by 7position: contributordoi
Mediation analysis of the associations between neighbourhood walkability and greenness, accelerometer-measured physical activity, and health-related fitness in urban dwelling Canadians.
2024cited by 5position: contributordoi
Social media use and sleep health among adolescents in Canada.
2024cited by 3position: contributordoi
Telework and 24-hour movement behaviours among adults living in Canada during the COVID-19 pandemic.
2024cited by 3position: contributordoi

Grants

No grants ingested yet.

Frequent collaborators

Grant R. Tomkinson · The University of Adelaide44 papers (2019–2026)Stephanie A. Prince · Reed Medical (United Kingdom)32 papers (2020–2026) · 25 papers (2020–2026)Mark S. Tremblay · Canadian Association of Thoracic Surgeons7 papers (2016–2026)Jonatan R. Ruiz · University of Granada6 papers (2017–2024)Jean‐Philippe Chaput · University of Ottawa5 papers (2023–2026)Katherine Merucci · Western University5 papers (2021–2025)Grant R. Tomkinson · The University of Adelaide5 papers (2016–2024)Francisco B. Ortega · Universidad de Granada5 papers (2016–2024)Cristina Cadenas‐Sanchez · Parque Tecnológico de la Salud4 papers (2024–2026)Jose Castro‐ Piñero · Universidad de Cádiz4 papers (2022–2026)Francisco B. Ortega · Karolinska Institutet4 papers (2024–2026)Diego Augusto Santos Silva · Clinica Santa Maria3 papers (2020–2023)Taru Manyanga · University of Northern British Columbia3 papers (2024–2025)Ryan McGrath · University of North Dakota3 papers (2024–2026)Eric Tsz-Chun Poon · New York University3 papers (2023–2026)Karen C. Roberts · Universidad de Granada3 papers (2024–2025) · 3 papers (2021–2026)Alan Nevill · Twitter (United States)3 papers (2022–2025) · 2 papers (2016–2018)
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