Physical activity change during adolescence: a systematic review and a pooled analysis

SC Dumith, DP Gigante, MR Domingues… - International journal …, 2011 - academic.oup.com
Background It is presumed that physical activity (PA) level declines during the lifespan,
particularly in adolescence. However, currently, there is no study that quantifies these …

Sedentary behaviors in today's youth: approaches to the prevention and management of childhood obesity: a scientific statement from the American Heart Association

TA Barnett, AS Kelly, DR Young, CK Perry, CA Pratt… - Circulation, 2018 - Am Heart Assoc
This scientific statement is about sedentary behavior and its relationship to obesity and other
cardiometabolic outcomes in youth. A deleterious effect of sedentary behavior on …

[HTML][HTML] Motivational processes in physical education and objectively measured physical activity among adolescents

H Kalajas-Tilga, A Koka, V Hein, H Tilga… - Journal of sport and …, 2020 - Elsevier
Purpose Grounded in self-determination theory (SDT), the present study tested how
students' perceptions of autonomy support from physical education teachers predicts …

[HTML][HTML] Use of physical activity and exercise to reduce inflammation in children and adolescents with obesity

V Calcaterra, M Vandoni, V Rossi, C Berardo… - International Journal of …, 2022 - mdpi.com
Childhood obesity is a leading public health problem worldwide, as it is increasingly
prevalent and therefore responsible for serious obesity-related comorbidities, not only in …

Physical fitness in childhood and adolescence: a powerful marker of health

FB Ortega, JR Ruiz, MJ Castillo… - International journal of …, 2008 - nature.com
This review aims to summarize the latest developments with regard to physical fitness and
several health outcomes in young people. The literature reviewed suggests that (1) …

[HTML][HTML] Assessment of physical activity and energy expenditure: an overview of objective measures

AP Hills, N Mokhtar, NM Byrne - Frontiers in nutrition, 2014 - frontiersin.org
The ability to assess energy expenditure (EE) and estimate physical activity (PA) in free-
living individuals is extremely important in the global context of non-communicable diseases …

[HTML][HTML] Association between parent and child physical activity: a systematic review

TL Petersen, LB Møller, JC Brønd, R Jepsen… - International Journal of …, 2020 - Springer
Background Childhood represents an important life stage for establishment of physical
activity (PA) habits. Parents are assumed to play an important role in influencing children's …

Assessment of physical activity–a review of methodologies with reference to epidemiological research: a report of the exercise physiology section of the European …

JM Warren, U Ekelund, H Besson… - European Journal of …, 2010 - academic.oup.com
Physical activity has a fundamental role in the prevention and treatment of chronic disease.
The precise measurement of physical activity is key to many surveillance and …

Assessment of factors affecting the validity of self-reported health-risk behavior among adolescents: evidence from the scientific literature

ND Brener, JOG Billy, WR Grady - Journal of adolescent health, 2003 - Elsevier
We reviewed the existing empirical literature to assess cognitive and situational factors that
may affect the validity of adolescents' self-reports of alcohol and other drug use, tobacco …

[PDF][PDF] Age and gender differences in objectively measured physical activity in youth

SG Trost, RR Pate, JF Sallis, PS Freedson… - Medicine & science in …, 2002 - sc.edu
ABSTRACT TROST, SG, RR PATE, JF SALLIS, PS FREEDSON, WC TAYLOR, M. DOWDA,
and J. SIRARD. Age and gender differences in objectively measured physical activity in …