Motion and muscle activity of synchronized rolling-type double-leg circles on a pommel horse

(Bewegung und Muskelaktivität von synchronisierten, rollenden Doppelschenkelkreisen auf einem Pauschenpferd)

Experimental analyses of motions of a double-leg circle were conducted for a smooth and dynamic movement. A motion capture system provided the data for two different gymnasts; one is well trained and the other has an average skill level. Lissajous analysis was done for a tip-toe circling motion and a rolling motion around a longitudinal axis of a body. The results show that synchronization between the tip-toe circling and the body-rolling around the body`s longitudinal axis is crucial. Muscle activity was also analyzed from electromyogram data when the gymnasts performed double-leg circles, and the muscle activity characteristics of synchronized rolling-type circles were uncovered.
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Schlagworte: Gerätturnen Seitpferdturnen Muskelphysiologie Bewegung EMG Muskel Aktivität
Notationen: Naturwissenschaften und Technik technische Sportarten
DOI: 10.3390/proceedings2020049031
Veröffentlicht in: Proceedings
Veröffentlicht: 2020
Jahrgang: 49
Heft: 1
Seiten: 31
Dokumentenarten: Artikel
Sprache: Englisch
Level: hoch