Posudzovanie kvality odrazu pri salte vpred na základe časových charakteristík okamžitých síl na krivkách odrazu vo vertikálnych a horizontálnych rovinách v realizačnej fáze
Assessment of Bounce Quality in a Forward Somersault on the Base of Time Characteristics of Immediate Forces of Bounce in Vertical and Horizontal Plane
Author(s): Tibor Klaček, Rastislav FečSubject(s): Sports Studies
Published by: Masarykova univerzita nakladatelství
Keywords: gymnastics; biomechanics; biomechanical analysis; front somersault; dynamograph;
Summary/Abstract: The paper deals with looking for potential indicators of correct technique of bounce concerning a tucked forward somersault on the base of relations between time characteristics of instantaneous forces in a vertical and horizontal plane in a realization phase of the bounce. Our test-group was created by 13 students of Faculty of Sport. We used statistical significance of Spearman correlation coefficients p ≤ 0,05 as a method for judging whether or not a particular ratio of the impulses of forces in the vertical and horizontal plane represents a suitable indicator of correct technique of bounce. We assumed that some of the observed ratios will represent the potential indicator of correct technique of bounce.
Journal: Studia sportiva
- Issue Year: 4/2010
- Issue No: 1
- Page Range: 53-58
- Page Count: 6
- Language: Slovak