The effect of smartphone usage time on posture and respiratory function
[Purpose] The aim of this study was to evaluate the changes in posture and respiratory functions depending on the duration of smartphone usage. [Subjects and Methods] Participants were randomly allocated to 2 groups: group 1 (subjects who used smartphones for <4 hours/day, n=25) and group 2 (subj...
| Main Authors: | , , , , |
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| Format: | Online |
| Language: | English |
| Published: |
The Society of Physical Therapy Science
2016
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4756000/ |