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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Saute External Rotation in Beginner and Advanced Ballet Dancers Trained in Different Backgrounds The Turnout Paradigm

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Author(s):
Picon, Andreja P. [1] ; Rodes, Carolina Hart [1] ; Bittar, Adriano [2] ; Cantergi, Debora [3] ; Loss, Jefferson [3] ; Sacco, Isabel C. N. [1]
Total Authors: 6
Affiliation:
[1] Univ Sao Paulo, Sch Med, Phys Therapy Speech & Occupat Therapy Dept, Sao Paulo - Brazil
[2] State Univ Goias, Sch Phys Educ & Phys Therapy State Goias, Goiania, Go - Brazil
[3] Univ Fed Rio Grande do Sul, Sch Phys Educ Phys Therapy & Dance, Porto Alegre, RS - Brazil
Total Affiliations: 3
Document type: Journal article
Source: JOURNAL OF DANCE MEDICINE & SCIENCE; v. 22, n. 4, p. 218-224, DEC 2018.
Web of Science Citations: 0
Abstract

This study compared lower limb external rotation kinematic patterns during sautes in first position in beginners and experienced ballet dancers with various training backgrounds. The ability to attain a perfect turnout is traditionally thought to be a fundamental aspect of classical ballet, and turnout is identified in the literature as one of the leading causes of dance-related injuries and technical limitations among dancers. Twenty-eight ballet dancers of different technical levels and methods (three groups) were assessed. Coefficients of variation (CV), range of motion (ROM), and mean external rotation angles of hip, knee, and ankle in first position saute were calculated. Differences among groups were tested with ANOVAs (Tukey's post hoc; p < 0.05). The hip mean external rotation values found during the jump were different between both experienced groups from different training backgrounds (p=0.02). The inexperienced group presented a significantly greater hip external rotation CV compared to the experienced groups (p <= 0.001). There were no differences between groups for values of external rotation at the knee and ankle. It is concluded that higher technical level dancers produce lower variability of hip external rotation while performing saute in first position. Ballet training background also seems to influence the hip external rotation pattern. Moreover, the knee contributes decisively to turnout composition, not only the hip, as expected. (AU)

FAPESP's process: 14/25905-9 - The effect of technical level and learning method on on the turnout of ballerinas on sauté in 1 st position
Grantee:Carolina Hart Rodes
Support Opportunities: Scholarships in Brazil - Scientific Initiation