Validity of the activPAL monitor to measure stepping activity and activity intensity: A systematic review
Background Accumulating step counts and engaging in moderate-to-vigorous intensity
physical activity is positively associated with numerous health benefits. The activPAL is a …
physical activity is positively associated with numerous health benefits. The activPAL is a …
Criterion validity of ActiGraph monitoring devices for step counting and distance measurement in adults and older adults: a systematic review
AM Ngueleu, C Barthod, KL Best, F Routhier… - … of neuroengineering and …, 2022 - Springer
Background Wearable activity monitors such as ActiGraph monitoring devices are widely
used, especially in research settings. Various research studies have assessed the criterion …
used, especially in research settings. Various research studies have assessed the criterion …
Recommendations for determining the validity of consumer wearable and smartphone step count: expert statement and checklist of the INTERLIVE network
Consumer wearable and smartphone devices provide an accessible means to objectively
measure physical activity (PA) through step counts. With the increasing proliferation of this …
measure physical activity (PA) through step counts. With the increasing proliferation of this …
Sex does not influence impairments in popliteal endothelial-dependent vasodilator or vasoconstrictor responses following prolonged sitting
MW O'Brien, JA Johns, TD Williams… - Journal of Applied …, 2019 - journals.physiology.org
An acute bout of prolonged sitting (PS) impairs the popliteal artery flow-mediated dilation
(FMD) response. Despite equivocal reductions in mean shear rate, young women …
(FMD) response. Despite equivocal reductions in mean shear rate, young women …
Step rate thresholds associated with moderate and vigorous physical activity in adults
MW O'Brien, MJ Kivell, WR Wojcik… - International journal of …, 2018 - mdpi.com
Adults are recommended to engage in 150 min of moderate (MPA) to vigorous (VPA)
aerobic physical activity per week, with the public health message of obtaining 3000 steps in …
aerobic physical activity per week, with the public health message of obtaining 3000 steps in …
Greater habitual moderate-to-vigorous physical activity is associated with better executive function and higher prefrontal oxygenation in older adults
MW O'Brien, DS Kimmerly, S Mekari - GeroScience, 2021 - Springer
International physical activity guidelines recommend that older adults accumulate 150
min/week of moderate-vigorous physical activity (MVPA). It is unclear whether meeting this …
min/week of moderate-vigorous physical activity (MVPA). It is unclear whether meeting this …
Improving the criterion validity of the activPAL in determining physical activity intensity during laboratory and free-living conditions
Y Wu, JA Johns, J Poitras, DS Kimmerly… - Journal of Sports …, 2021 - Taylor & Francis
The activPAL is a valid measure of step counts and posture, but its ability to determine
physical activity intensity is unclear. This study tested the criterion validity of the activPAL …
physical activity intensity is unclear. This study tested the criterion validity of the activPAL …
Assessing physical activity after ACL injury: moving beyond return to sport
Context: Return to sport is widely utilized by sports medicine researchers and clinicians as a
primary outcome of interest for successful recovery when working with young patients who …
primary outcome of interest for successful recovery when working with young patients who …
Assessment of 24-hour physical behaviour in adults via wearables: a systematic review of validation studies under laboratory conditions
Background Wearable technology is used by consumers and researchers worldwide for
continuous activity monitoring in daily life. Results of high-quality laboratory-based …
continuous activity monitoring in daily life. Results of high-quality laboratory-based …
Popliteal flow-mediated dilatory responses to an acute bout of prolonged sitting between earlier and later phases of natural menstrual and oral contraceptive pill …
MW O'Brien, JA Johns, A Al-Hinnawi… - Journal of Applied …, 2020 - journals.physiology.org
Uninterrupted sitting can impair popliteal flow-mediated dilation (FMD) responses in young,
premenopausal females when endogenous or exogenous estrogen levels are low …
premenopausal females when endogenous or exogenous estrogen levels are low …