The National Osteoporosis Foundation's position statement on peak bone mass development and lifestyle factors: a systematic review and implementation …

CM Weaver, CM Gordon, KF Janz, HJ Kalkwarf… - Osteoporosis …, 2016 - Springer
Abstract Lifestyle choices influence 20–40% of adult peak bone mass. Therefore,
optimization of lifestyle factors known to influence peak bone mass and strength is an …

The clustering of diet, physical activity and sedentary behavior in children and adolescents: a review

RM Leech, SA McNaughton, A Timperio - International journal of …, 2014 - Springer
Diet, physical activity (PA) and sedentary behavior are important, yet modifiable,
determinants of obesity. Recent research into the clustering of these behaviors suggests that …

[HTML][HTML] Global trends in insufficient physical activity among adolescents: a pooled analysis of 298 population-based surveys with 1· 6 million participants

R Guthold, GA Stevens, LM Riley… - The lancet child & …, 2020 - thelancet.com
Background Physical activity has many health benefits for young people. In 2018, WHO
launched More Active People for a Healthier World, a new global action on physical activity …

[BOOK][B] Psychology of physical activity: Determinants, well-being and interventions

S Biddle, N Mutrie - 2007 - taylorfrancis.com
As modern lifestyles offer ever more opportunities for a sedentary existence, physical activity
has become, for many, a marginal aspect of life. Too little physical activity is linked to …

Barriers and facilitators to changes in adolescent physical activity during COVID-19

K Ng, J Cooper, F McHale, J Clifford… - BMJ open sport & …, 2020 - bmjopensem.bmj.com
Objectives COVID-19 restrictions reduced adolescents' opportunities for physical activity
(PA). The purpose of this study was to examine how adolescent PA changed during school …

Secular trends in moderate-to-vigorous physical activity in 32 countries from 2002 to 2010: a cross-national perspective

M Kalman, J Inchley, D Sigmundova… - … European Journal of …, 2015 - academic.oup.com
Background: Sufficient levels of moderate to vigorous physical activity (MVPA) give
substantial health benefits to adolescents. This article examines trends in physical activity …

Accelerometer-based measures in physical activity surveillance: current practices and issues

Ž Pedišić, A Bauman - British journal of sports medicine, 2015 - bjsm.bmj.com
Objective Self-reports of physical activity (PA) have been the mainstay of measurement in
most non-communicable disease (NCD) surveillance systems. To these, other measures are …

The relationship between physical activity and sleep from mid adolescence to early adulthood. A systematic review of methodological approaches and meta-analysis

C Lang, N Kalak, S Brand, E Holsboer-Trachsler… - Sleep medicine …, 2016 - Elsevier
Physical activity (PA) is considered an effective, non-pharmacological approach to improve
sleep. However, the accurate measurement of PA and sleep among adolescents is fraught …

Physical activity assessment and counseling in pediatric clinical settings

F Lobelo, ND Muth, S Hanson, BA Nemeth… - …, 2020 - publications.aap.org
Physical activity plays an important role in children's cardiovascular health, musculoskeletal
health, mental and behavioral health, and physical, social, and cognitive development …

Mechanisms underpinning the association between physical activity and mental health in adolescence: a 6-year study

I Doré, B Sylvester, C Sabiston, MP Sylvestre… - International Journal of …, 2020 - Springer
Background Physical activity (PA) can promote mental health, but the mechanisms
underpinning this association are not well-established. This study examined if perceptions of …