Results 41 to 50 of about 3,325,016 (274)

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

Stretchable and Robust All-in-One Tribovoltaic Textile for Sport and Fitness Tracking

open access: yesAdvanced Fiber Materials
As emerging wearables, triboelectric textiles offer dual functionalities for sensing and energy harvesting, but often encounter challenges of alternating signal generation and high internal impedance.
Xin Zhang   +3 more
semanticscholar   +1 more source

The Unanticipated Use of Fitness Tracking Technologies During Post-COVID Syndrome

open access: yesConference on Designing Interactive Systems
Long COVID is a new illness, and we still lack medical knowledge about possible treatments. This has led to the independent adoption of fitness tracking technologies for the management of long COVID. Through semi-structured interviews with 21 people with
Sarah Homewood   +2 more
semanticscholar   +1 more source

Lifetime Fitness Protein Powder Reviews

open access: yes, 2021
Lifetime Fitness Protein supplement decisions will assume a colossal part in how effective you'll be at boosting your digestion and accomplishing the benefits referenced previously Our nourishment approach at Life Time is fixated on picking healthy ...
Lifetime Fitness Protein
core   +1 more source

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

Measuring Health: Wearables in Fitness Tracking, Stress Relief, and Sleep Management

open access: yesJournal of Education, Health and Sport
Introduction In today's fast-paced world, the quest for better health has led to the rise of wearable devices. These innovative tools, from smartwatches to activity trackers, offer real-time insights into our physical activity, stress levels, and sleep ...
Julia Sieniawska   +6 more
semanticscholar   +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

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

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

Changes in Fitness, physical activity, fatness, and screen time: A longitudinal study in children and adolescents [PDF]

open access: yes, 2009
*_Objective:_* To analyze whether changes in Physical Activity Index (PAI), sedentary time (ST; TV and PC use), and Body Mass Index (BMI) made a significant contribution to longitudinal changes in Physical Fitness (PF) of children and adolescents ...
Clarice Martins   +7 more
core  

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