Wearable sensors for monitoring the physiological and biochemical profile of the athlete

Seshadri, Dhruv R.; Li, Ryan T.; Voos, James E.; Rowbottom, James; Alfes, Celeste M.; Zorman, Christian A.; Drummond, Colin K.

doi:10.1038/s41746-019-0150-9

Cited by 317 publications

(228 citation statements)

References 130 publications

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“…Unlike moment-to-moment changes in heart rate, an individual's RHR, when measured daily in a consistent setting, might provide a measure of an individual's overall cardiovascular physiologic status. Changes over weeks to months might indicate changes in cardiovascular fitness [23], but changes over days might reflect infection or other significant physiologic triggers.…”

Section: Introductionmentioning

confidence: 99%

Inter- and intraindividual variability in daily resting heart rate and its associations with age, sex, sleep, BMI, and time of year: Retrospective, longitudinal cohort study of 92,457 adults

et al. 2020

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Background Heart rate is routinely measured as part of the clinical examination but is rarely acted upon unless it is well outside a population-based normal range. With wearable sensor technologies, heart rate can now be continuously measured, making it possible to accurately identify an individual's "normal" heart rate and potentially important variations in it over time. Our objective is to describe inter-and intra-individual variability in resting heart rate (RHR) collected over the course of two years using a wearable device, studying the variations of resting heart rate as a function of time of year, as well as individuals characteristics like age, sex, average sleep duration, and body mass index (BMI).

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Section: Introductionmentioning

confidence: 99%

Inter- and intraindividual variability in daily resting heart rate and its associations with age, sex, sleep, BMI, and time of year: Retrospective, longitudinal cohort study of 92,457 adults

et al. 2020

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“…Their utilization can be useful for measuring the level of stress, a way to assist in the "athlete quantitative assessment" of physical load, physical condition, fatigue. For instance, Kitman Labs use motion technology training to diagnose the athlete's responces to various movements [20].…”

Section: Discussionmentioning

confidence: 99%

Improving technical fitness of race walkers on the basis of special exercises to focus on key parameters of movements

Vinogradova¹,

Совенко²

2020

ppcs

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In race walking, the reliability of competitive activity, the risks of disqualification are determined by athlete's stable control of the key motion characteristics at a distance, especially in the face of fatigue. Therefore, the formation of specialized sensations in an athlete to control these movements is an important condition for sports technique improvement. Hypothesis of study: the use of special exercises to increase the analytical perception of motion key parameters will increase the effectiveness of race walking technique, control for fatigue development. Objective of study: to show the possibilities of increasing special fitness in race walking through the use of special exercises, improvement of the analytical perception of motion key parameters. Subjects and methods of study: 10 athletes aged 17-20 years and engaged in sports training for 4-6 years participated in the study. Special exercises, assessment of race walking technique (video shooting) before and after their performance within three weeks (10 sessions) were used. Results: it is shown that the targeted use of special exercises with the analysis of subjective sensations creates conditions for the activation in the athlete of specialized perceptions for the basic sports technique elements. After the use of special exercises, the increase in speed was due to an increase in the stride length - 1.14 m (S = 0.04), relative to the initial one - 1.09 m (S = 0.03) (p < 0.01). The stride length increase in athletes occurred at the expense of the length of the “rear” stride ( = 0.43 м; S = 0.02) at statistically significant differences from the initial indices. This created the prerequisites for improving athletic performance. Conclusions. Special exercises focusing on key parameters of movements contribute to increase of technical fitness of race walkers. The proposed approach creates the prerequisites for further research on the formation of the motor composition of the skill of body position accuracy, the development of sensations of free movement, inertia, liberation from excessive degrees of freedom in the parts of the body with account for the functional state of the athlete.

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“…Traditional displays utilize mainly solid‐state light‐emitting diode (LED) and liquid crystal display (LCD) technologies, and are massively used in consumer electronics including televisions, laptops, mobile phones, and tablets. With the demand of, but not limited to, the personalized healthcare monitoring system and more realistic wearable VR/AR system for entertainment, wearable electronics has rapidly advanced over the past 10 years 1,3,7,107,142‐147 . In accordance, as required by the conformal human skin, the edge of the display technology is also pushed so that the mechanical flexibility and stretchability are introduced to the display.…”

Section: General Wearable Electronics and Wearable Photonicsmentioning

confidence: 99%

Progress in wearable electronics/photonics—Moving toward the era of artificial intelligence and internet of things

Shi

Dong

et al. 2020

InfoMat

450

233

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The past few years have witnessed the significant impacts of wearable electronics/photonics on various aspects of our daily life, for example, healthcare monitoring and treatment, ambient monitoring, soft robotics, prosthetics, flexible display, communication, human‐machine interactions, and so on. According to the development in recent years, the next‐generation wearable electronics and photonics are advancing rapidly toward the era of artificial intelligence (AI) and internet of things (IoT), to achieve a higher level of comfort, convenience, connection, and intelligence. Herein, this review provides an opportune overview of the recent progress in wearable electronics, photonics, and systems, in terms of emerging materials, transducing mechanisms, structural configurations, applications, and their further integration with other technologies. First, development of general wearable electronics and photonics is summarized for the applications of physical sensing, chemical sensing, human‐machine interaction, display, communication, and so on. Then self‐sustainable wearable electronics/photonics and systems are discussed based on system integration with energy harvesting and storage technologies. Next, technology fusion of wearable systems and AI is reviewed, showing the emergence and rapid development of intelligent/smart systems. In the last section of this review, perspectives about the future development trends of the next‐generation wearable electronics/photonics are provided, that is, toward multifunctional, self‐sustainable, and intelligent wearable systems in the AI/IoT era.

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Wearable sensors for monitoring the physiological and biochemical profile of the athlete

Cited by 317 publications

References 130 publications

Inter- and intraindividual variability in daily resting heart rate and its associations with age, sex, sleep, BMI, and time of year: Retrospective, longitudinal cohort study of 92,457 adults

Inter- and intraindividual variability in daily resting heart rate and its associations with age, sex, sleep, BMI, and time of year: Retrospective, longitudinal cohort study of 92,457 adults

Improving technical fitness of race walkers on the basis of special exercises to focus on key parameters of movements

Progress in wearable electronics/photonics—Moving toward the era of artificial intelligence and internet of things

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