Relationship between lower extremity isokinetic strength and anaerobic power in weightlifters, basketball and soccer players
Küçük Resim Yok
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IOS PRESS
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
BACKGROUND: Little is known about the comparative relationships between knee muscles strength and anaerobic power in weightlifters, basketball and soccer players, popular sports that rely on lower extremity muscles strength. METHODS: Ten weightlifters, 12 basketball and 19 soccer players participated in the study. Concentric peak torque of hamstring (H) and quadriceps (Q) of the dominant (D) and non-dominant leg (ND) was evaluated at 60 and 240 degrees/s. Subjects also performed Wingate Anaerobic Test (WAnT) 48 h after isokinetic measurements. RESULTS: Normalized peak moment of the hamstring (NPMh) of D in soccer players was significantly greater than in basketball players and weightlifters at 60 and 240 degrees/s. At 60 degrees/s, weightlifters presented a greater NPMq when compared to soccer players in D. Significant correlations were observed between NPMq of both legs and peak and mean power at 60 and 240 degrees/s in basketball. In soccer, significant correlations were found between the bilateral NPM of both muscles and the peak and mean power at 240 degrees/s. CONCLUSIONS: Knee flexion strength plays a more decisive role in soccer due to the fast movement pattern while knee extension strength is more important in basketball and weightlifting due to vertical movement patterns.
Açıklama
Anahtar Kelimeler
Concentric strength, dominant and non-dominant leg, Wingate test
Kaynak
ISOKINETICS AND EXERCISE SCIENCE
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
23
Sayı
2
