Results 21 to 30 of about 841 (212)

Tracking of objective physical activity and physical fitness in Japanese children

open access: yesBMC Research Notes, 2019
Objective The purpose of this study was to examine the tracking of objective physical activity and physical fitness from childhood to adolescence in Japanese children.
Kensaku Sasayama, Minoru Adachi
doaj   +1 more source

Target tracking approach via quantum genetic algorithm

open access: yesIET Computer Vision, 2018
Aiming at an efficient feature match and similarity search in visual tracking, this study proposes a tracking algorithm based on quantum genetic algorithm. Therein, the global optimisation ability of quantum genetic algorithm is utilised.
Zefenfen Jin   +3 more
doaj   +1 more source

A comparison of wearable fitness devices

open access: yesBMC Public Health, 2016
Background Wearable trackers can help motivate you during workouts and provide information about your daily routine or fitness in combination with your smartphone without requiring potentially disruptive manual calculations or records.
Kanitthika Kaewkannate, Soochan Kim
doaj   +1 more source

GENFIT — a Generic Track-Fitting Toolkit

open access: yesJournal of Physics: Conference Series, 2015
7 pages, 2 figures.
Rauch, Johannes, Schlüter, Tobias
openaire   +2 more sources

Mutation load dynamics during environmentally-driven range shifts. [PDF]

open access: yesPLoS Genetics, 2018
The fitness of spatially expanding species has been shown to decrease over time and space, but specialist species tracking their changing environment and shifting their range accordingly have been little studied.
Kimberly J Gilbert   +2 more
doaj   +1 more source

Tracking of health-related physical fitness in adolescent girls: a 3-year follow-up study

open access: yesBMC Pediatrics, 2022
Background Evidence has shown that higher levels of physical fitness (PF) in youth have beneficial effects on adult health-related outcomes. However, the tracking of separate PF components during adolescence has been less studied.
Mario Kasović   +4 more
doaj   +1 more source

Interpreting fitness: self-tracking with fitness apps through a postphenomenology lens [PDF]

open access: yesAI & SOCIETY, 2021
Fitness apps on mobile devices are gaining popularity, as more people are engaging in self-tracking activities to record their status of fitness and exercise routines. These technologies also evolved from simply recording steps and offering exercise suggestions to an integrated lifestyle guide for physical wellbeing, thus exemplify a new era of ...
openaire   +2 more sources

Tracking and prevalence of cardiovascular disease risk factors across socio-economic classes: A longitudinal substudy of the European Youth Heart Study

open access: yesBMC Public Health, 2006
Background The highest prevalence of several cardiovascular disease risk factors including obesity, smoking and low physical activity level is observed in adults of low socioeconomic status. This study investigates whether tracking of body mass index and
Bai Charlotte N   +5 more
doaj   +1 more source

Accuracy of the Apple Watch Series 9 for Measures of Energy Expenditure and Heart Rate at Rest and During Exercise: Impact of Skin Pigmentation

open access: yesJournal of Functional Morphology and Kinesiology
Background: The Apple Watch provides promising health data that could aid in increasing exercise adherence; regular exercise can help individuals manage and prevent diseases such as obesity and cardiovascular disease.
Sydney E. Chase   +3 more
doaj   +1 more source

Stability and Fitness Impact of the Visually Discernible Rosea1 Marker in the Tobacco etch virus Genome

open access: yesViruses, 2013
Antirrhinum majus Rosea1 (Ros1) is an MYB-related transcription factor that induces anthocyanin biosynthesis in plant tissues, and has been shown to be suitable for visual tracking of virus infection in plants.
Mark P. Zwart   +2 more
doaj   +1 more source

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