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What is Postural Shifting Frequency and Discomfort about?
This study evaluated the impact of different postural shifting frequencies (10, 20, and 30 times/hour) on perceived musculoskeletal discomfort in office workers during one hour of sitting. Results indicated that a frequency of 30 shifts significantly reduced discomfort in the neck and shoulder, while 20 to 30 shifts alleviated discomfort in the upper and lower back compared to 10 shifts. The findings suggest that increasing postural shifts can help mitigate discomfort associated with prolonged sitting in of
- Author
- pratima singh
- Language
- EN