lnu.sePublications
Change search
Link to record
Permanent link

Direct link
BETA
Schüldt, Kristina
Publications (1 of 1) Show all publications
Alricsson, M., Harms-Ringdahl, K., Schüldt, K., Ekholm, J. & linder, J. (2001). Mobility, muscular strength and endurance in the cervical spine in Swedish air force pilots. Aviation, Space and Environmental Medicine, 72(4), 336-342
Open this publication in new window or tab >>Mobility, muscular strength and endurance in the cervical spine in Swedish air force pilots
Show others...
2001 (English)In: Aviation, Space and Environmental Medicine, ISSN 0095-6562, E-ISSN 1943-4448, Vol. 72, no 4, p. 336-342Article in journal (Refereed) Published
Abstract [en]

PURPOSE: Muscle strength, endurance and range of movement of the cervical spine in a group of Swedish Air Force jet pilots (AF) and in a reference group of conscripts doing their military service (RG) were compared. METHODS: We tested 30 (AF) 24-42 yr and 33 (RG) 19-22 yr. A questionnaire was used to document complaints. Maximum voluntary isometric muscle strength of the flexor and extensor muscles of the cervical spine and sub-maximum isometric endurance in the flexor and extensor muscles were measured. RESULTS: Eleven AF (37%) and four RG (12%) had experienced discomfort in the neck within the previous year. The pilots' flexor and extensor muscle strength (47 Nm and 65 Nm) was superior to that of the conscripts (36 Nm and 59 Nm) (p = 0.0001, p = < 0.05, respectively). However, the RG group had greater isometric endurance in the flexor muscles than AF (p = < 0.05) and greater neck rotation (p = <0.005). There was no difference between the two groups in the other variables. CONCLUSION: Differences between the groups with regard to muscle strength and endurance might depend on variations in work-related physical muscle strain, and/or differences in fiber composition in the muscles, which might be reflected by pilot selection procedures.

Keywords
cervical spine, endurance, neck mobility, neck muscles
National Category
Sport and Fitness Sciences Public Health, Global Health, Social Medicine and Epidemiology
Research subject
Social Sciences, Sport Science
Identifiers
urn:nbn:se:lnu:diva-47560 (URN)11318012 (PubMedID)
Available from: 2008-09-30 Created: 2015-11-25 Last updated: 2017-12-01Bibliographically approved

Search in DiVA

Show all publications