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Head flexion angle while using a smartphone

WebMar 1, 2024 · An increased head flexion angle requires higher contraction forces of the neck extensor muscles in order to support the head in a more flexed position, ... Head flexion angle while using a smartphone. Ergonomics, 58 (2) (2015), pp. 220-226. CrossRef View in Scopus Google Scholar [36] WebJan 19, 2015 · It was found that participants maintained head flexion of 33–45° (50th percentile angle) from vertical when using the smartphone. The head flexion angle was …

Head flexion angle when web-browsing and texting using …

WebNov 20, 2024 · The main objective of this study was to measure and examine changes in the neck flexion angle while using a Smartphone according to posture and duration of … WebApr 2, 2024 · Eitivipart AC, Viriyarojanakul S, Redhead L. Musculoskeletal disorder and pain associated with smartphone use: A systematic review of biomechanical evidence. Hong Kong Physiother J. 2024 Dec;38(2):77-90. doi: 10.1142/S1013702518300010. Epub … comparer function https://simobike.com

(PDF) Comparing the effect of the posture of using smartphones on head ...

WebThe findings from a recent study by Kim et al. would support this theory as the study assessed lumbar, thoracic, and cervical flexion during smartphone use while sitting and standing . While treating the cervical parameters as a single joint segment, the mean cervical flexion while sitting was measured to be only 22.06° and 28.25° while standing. WebAug 7, 2024 · INTRODUCTION. Excessive use of smartphones and display devices in modern societies have generated a variety of problems 1, 2), one of which is forward head posture (FHP), recognized as an excessive extension between the atlanto-occipital joint and superior cervical spine and elevated flexion between the inferior cervical spine and … WebDec 20, 2016 · Although smartphone users are known to make large head flexion to look down the smartphone while holding the phone with their hands, it has not yet been … compare riding lawn mowers 2018

How to Fix A Stiff Neck: Home Remedies and Treatments - Healthline

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Head flexion angle while using a smartphone

The Effect of Posture and Duration of Smartphone Usage on Neck Flexion ...

WebFeb 10, 2024 · The angles during using smartphone had a significant difference in different positions, so that the best head (100.6 ± 11.3°) and neck (32.5 ± 11.2°) tilt angles and gaze angle (58.2 ± 13.7 ... WebApr 12, 2024 · Aim: Prolonged use of electronic devices (EDs) and adopting poor posture during ED usage might lead to musculoskeletal disorders among young adults and adolescents. Hence, this study compares neck muscle strength, range of motion (ROM), and craniovertebral angle (CVA) among Malaysian young adults using different EDs. …

Head flexion angle while using a smartphone

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WebOct 25, 2024 · Lee S, Kang H, Shin G. Head flexion angle while using a smartphone. Ergonomics. 2015;58(2):220–6. pmid:25323467 . View Article PubMed/NCBI Google Scholar 24. Malihi M, Sit AJ. Effect of head and body position on intraocular pressure. Ophthalmology. 2012;119(5):987–91. pmid:22341914 WebApr 6, 2024 · If you have to use your smartphone often, try some of these tips to reduce your neck strain: ... Head flexion angle while using a smartphone. pubmed.ncbi.nlm.nih.gov/25323467/ Lee W-H, et al. (2024).

WebOct 17, 2014 · Repetitive or prolonged head flexion posture while using a smartphone is known as one of risk factors for pain symptoms in the neck. To quantitatively assess the amount and range of head flexion of smartphone users, head forward flexion angle was measured from 18 participants when they were conducing three common smartphone …

WebNov 1, 2024 · Highlights. Median head flexion angle when using a smartphone while walking ranged 31.1°–38.5°. Participants flexed the head more when two-handed texting than … WebIntroduction: The way of life in modern society goes along with new technological discoveries and achievements. This lifestyle leaves its positive and negative consequences on children. Such changes are especially reflected on health already in

WebFeb 9, 2024 · The current study explored a potential association between the duration of static head flexion posture during smartphone use and the viscoelastic changes of the cervical spine passive tissues. Ten participants conducted a smartphone task for 30 minutes, and their full head flexion angle and the neck muscle activity during a head …

WebThey found that participants maintained head flexion of 33°–45° from vertical when using the smartphone. The head flexion angle was significantly larger (p < 0.05) ... Head flexion angle while using a smartphone. Ergonomics. (2015) ;58: (2):220–26. [6] ... ebay payouts scheduleWebSep 29, 2024 · The objective of this study was to quantify head flexion when using a smartphone while walking. Head flexion angle in the sagittal plane was measured from twenty-eight young users when conducting ... compare ring doorbell to xfinity cameraWebThe text neck posture during using hand-held mobile device is similar to the forward head posture, while the upper neck is held in ... neck pain in adults and reported that the cervical flexion angle of the standing and … ebay payouts bank account