Results 21 to 30 of about 6,112,990 (355)

Physical activity monitoring in Europe : the European physical activity surveillance system (EUPASS) approach and indicator testing. [PDF]

open access: yes, 2003
Objectives: The main objective of this paper is to describe the approach and specific findings of the European Physical Activity Surveillance System (EUPASS) research project.
A Rütten   +17 more
core   +2 more sources

Physical activity levels in Portuguese high school physical education [PDF]

open access: yes, 2012
The main aim of this study was to evaluate the physical activity (PA) levels of high school Portuguese students during physical education (PE) and investigate the association of PA levels with students’ goal orientation and intrinsic motivation.
Aldeias, Nuno   +2 more
core   +1 more source

The Validity of Ultra-Short-Term Heart Rate Variability during Cycling Exercise

open access: yesSensors, 2023
Ultra-short-term heart rate variability (HRV) has been validated in the resting state, but its validity during exercise is unclear. This study aimed to examine the validity in ultra-short-term HRV during exercise considering the different exercise ...
Yukiya Tanoue   +8 more
doaj   +1 more source

The effects of environmental hypoxia on substrate utilisation during exercise: a meta-analysis

open access: yesJournal of the International Society of Sports Nutrition, 2019
Background A better understanding of hypoxia-induced changes in substrate utilisation can facilitate the development of nutritional strategies for mountaineers, military personnel and athletes during exposure to altitude.
Alex Griffiths   +5 more
doaj   +1 more source

Adolescents’ physical activity profile according to parental physical activity participation [PDF]

open access: yes, 2014
This study aimed to characterize adolescents' physical activity according to parental physical activity participation, in families where one or both of the parents were active or inactive.
Carreiro da Costa, Francisco   +4 more
core   +2 more sources

Evaluating a multi-component intervention to reduce and break up office workers’ sitting with sit-stand desks using the APEASE criteria

open access: yesBMC Public Health, 2022
Objective Sedentary workplace interventions have had success in reducing excessive sitting time in office workers, but barriers to implementation and uptake remain.
Marsha L. Brierley   +7 more
doaj   +1 more source

Regional variation in adipose tissue metabolism of severely obese premenopausal women.

open access: yesJournal of Lipid Research, 1995
Lipolytic and lipoprotein lipase (LPL) activities were studied in isolated human adipocytes obtained from two intraabdominal depots (round ligament and omental) and from the subcutaneous abdominal region of nine severely obese premenopausal women (with ...
P Mauriège   +9 more
doaj   +1 more source

Physical activity in elderly

open access: yesEuropean Journal of Translational Myology, 2015
Aging is a multifactorial irreversible process associated with significant decline in muscle mass and neuromuscular functions. One of the most efficient methods to counteract age-related changes in muscle mass and function is physical exercise. An alternative effective intervention to improve muscle structure and performance is electrical stimulation ...
Jan Cvecka   +5 more
openaire   +4 more sources

The association between Belgian older adults' physical functioning and physical activity : what is the moderating role of the physical environment? [PDF]

open access: yes, 2016
BACKGROUND: Better physical functioning in the elderly may be associated with higher physical activity levels. Since older adults spend a substantial part of the day in their residential neighborhood, the neighborhood physical environment may moderate ...
De Bourdeaudhuij, Ilse   +6 more
core   +8 more sources

Physical activity promotion in care homes [PDF]

open access: yes, 2017
Purpose: The purpose of this paper is to report on the implementation of a physical activity (PA) scheme – Let’s Motivate (LM) – within private care homes (CHs) in Dumfries and Galloway (D&G), Scotland; aiming to provide an insight into the ...
Topping, Christopher   +2 more
core   +1 more source

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