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Dergiler / Turkish Journal of Medical Sciences / 2012 / Cilt: 42 - Sayı: 6

Sprinting, isokinetic strength, and range of motion of ankle joints in Turkish male and female national sprinters may have a relationship

Habibe Serap İNAL
Burçin ERBUĞ
Christos KOTZAMANIDIS
Sayfa
1098–1104
Yayın Tarihi
2022-11-05
DOI
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Conclusion: The strength of the nondominant side dorsiflexors of female athletes and the nondominant invertors of male athletes are important in decreasing the strength asymmetry to disregard the strength of the nondominant side in relation to sprint performance.

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Amaç & Hipotez:We aimed to observe the isokinetic muscular strength differences of the ankle-foot complex of sprinters of both sexes to understand the effectiveness of the ankle and subtalar ranges of motion on the sprint performances of elite athletes.
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Temel Bulgular & Veri:Materials and methods: Elite Turkish national sprinters (n = 11; 5 females and 6 males) were assessed regarding their ankle joint isokinetic performance (30°/s and 120°/s), joint ranges, and sprint times.
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Sonuç & Katkı:Conclusion: The strength of the nondominant side dorsiflexors of female athletes and the nondominant invertors of male athletes are important in decreasing the strength asymmetry to disregard the strength of the nondominant side in relation to sprint performance.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:sex · ankle muscles · peak torque

Özet

We aimed to observe the isokinetic muscular strength differences of the ankle-foot complex of sprinters of both sexes to understand the effectiveness of the ankle and subtalar ranges of motion on the sprint performances of elite athletes. Materials and methods: Elite Turkish national sprinters (n = 11; 5 females and 6 males) were assessed regarding their ankle joint isokinetic performance (30°/s and 120°/s), joint ranges, and sprint times. Results: A significant difference was observed between the average power of the right dorsiflexors (P < 0.001) of female athletes and the right invertors (P < 0.05) of male athletes at 120°/s for the 100-m sprint time. The average powers of the right (P < 0.05) and left (P < 0.05) evertors of the male athletes at 30°/s were significantly negatively correlated with sprint time. Additionally, only the plantar flexion range was significant for male athletes' sprint times, and the dominant invertors' peak torque at 120°/s in female athletes was significant (P < 0.05). Conclusion: The strength of the nondominant side dorsiflexors of female athletes and the nondominant invertors of male athletes are important in decreasing the strength asymmetry to disregard the strength of the nondominant side in relation to sprint performance.

Abstract

We aimed to observe the isokinetic muscular strength differences of the ankle-foot complex of sprinters of both sexes to understand the effectiveness of the ankle and subtalar ranges of motion on the sprint performances of elite athletes. Materials and methods: Elite Turkish national sprinters (n = 11; 5 females and 6 males) were assessed regarding their ankle joint isokinetic performance (30°/s and 120°/s), joint ranges, and sprint times. Results: A significant difference was observed between the average power of the right dorsiflexors (P < 0.001) of female athletes and the right invertors (P < 0.05) of male athletes at 120°/s for the 100-m sprint time. The average powers of the right (P < 0.05) and left (P < 0.05) evertors of the male athletes at 30°/s were significantly negatively correlated with sprint time. Additionally, only the plantar flexion range was significant for male athletes' sprint times, and the dominant invertors' peak torque at 120°/s in female athletes was significant (P < 0.05). Conclusion: The strength of the nondominant side dorsiflexors of female athletes and the nondominant invertors of male athletes are important in decreasing the strength asymmetry to disregard the strength of the nondominant side in relation to sprint performance.

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Bu Makaleye Atıf Yap

İNAL, H. S., ERBUĞ, B., KOTZAMANIDIS, C. (2022). Sprinting, isokinetic strength, and range of motion of ankle joints in Turkish male and female national sprinters may have a relationship. Turkish Journal of Medical Sciences, Cilt: 42 - Sayı: 6, 1098–1104. https://ajindex.com/articles/611129

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