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Lower-Extremity Energetic Distribution During Rate-Controlled Ballet Jumps (Sautés) in Healthy Dancers.
Yamaguchi, Amanda C; Trejo, Lindsey H; Shih, Hai-Jung Steffi; Ortiz-Weissberg, David; Kulig, Kornelia.
Afiliación
  • Yamaguchi AC; Therapy and Wellness Center, Adventist Health Glendale Hospital, Los Angeles, CA, USA.
  • Trejo LH; Parker H. Petit Institute of Bioengineering and Biosciences, Georgia Institute of Technology, Atlanta, GA, USA.
  • Shih HS; Neurorehabilitation Research Laboratory, Teachers College, Columbia University, New York City, NY, USA.
  • Ortiz-Weissberg D; Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA.
  • Kulig K; Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA.
J Appl Biomech ; 40(3): 169-175, 2024 Jun 01.
Article en En | MEDLINE | ID: mdl-38176401
ABSTRACT
Dancers frequently perform jumps in the context of a prolonged, continuous dance piece. The purpose of this study is to explore the lower-extremity energetics in healthy dancers performing repetitive dance jumps (sautés) before and after typical dance-specific choreography. Lower-extremity kinetic data were collected from 14 healthy female dancers during a series of sautés performed before and after 3 minutes of dance. Percent contributions of the lower-extremity joints to the whole-limb mechanical energy expenditure during ground contact were calculated. The jumps performed at the beginning were compared with the jumps at the end of the dance choreography. Dancers maintained the jump rate and consistent whole-limb mechanical energy expenditure between the jump series. As expected, for both jump series, the sautés had greater relative energetic contribution from the ankle and knee as compared with lesser contribution from the hip and toe. However, we observed lesser contribution from the knee and greater contribution from the hip after a 3-minute dance. After performing typical dance choreography, the dancers demonstrated a distal to proximal redistribution of individual joints' contribution to whole-limb mechanical energy expenditure.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Baile / Extremidad Inferior / Metabolismo Energético Límite: Adult / Female / Humans Idioma: En Revista: J Appl Biomech Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Baile / Extremidad Inferior / Metabolismo Energético Límite: Adult / Female / Humans Idioma: En Revista: J Appl Biomech Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos