NDLI: Torque and power outputs on different subjects during manual wheelchair propulsion under different conditions

Content Provider	Springer Nature Link
Author	Kim, Youngho Hwang, Seonhong Kim, Seunghyeon Son, Jongsang
Copyright Year	2012
Abstract	Manual wheelchair users are at a high risk of pain and injuries to the upper extremities due to mechanical inefficiency of wheelchair propulsion motion. The kinetic analysis of the upper extremities during manual wheelchair propulsion in various conditions needed to be investigated. We developed and calibrated a wheelchair dynamometer for measuring kinetic parameters during propulsion. We utilized the dynamometer to investigate and compare the propulsion torque and power values of experienced and novice users under four different conditions. Experienced wheelchair users generated lower torques with more power than novice users and reacted alertly and sensitively to changing conditions. We expect that these basic methods and results may help to quantitatively evaluate the mechanical efficiency of manual wheelchair propulsion.
Starting Page	540
Ending Page	543
Page Count	4
File Format	PDF
ISSN	03744884
Journal	Journal of the Korean Physical Society
Volume Number	60
Issue Number	3
e-ISSN	19768524
Language	English
Publisher	The Korean Physical Society
Publisher Date	2012-02-14
Publisher Place	Seoul
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Propulsion torque Theoretical, Mathematical and Computational Physics Wheelchair Propulsion power Particle and Nuclear Physics Physics Wheelchair dynamometer
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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Torque and power outputs on different subjects during manual wheelchair propulsion under different conditions