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    STUDIA EDUCATIO ARTIS GYMNASTICAE - Ediţia nr.1 din 2005  
         
  Articol:   IMPORTANŢA ULTIMILOR DOI PAŞI ÎN EXECUTAREA SĂRITURII ÎN ÎNĂLŢIME.

Autori:  MATEOS-PADORNO C., GARCÍA-MANSO J.M., MARTÍN-GONZÁLEZ J.M., MARTÍN-GONZÁLEZ J.M., SARMIENTO S., MEDINA G.. 		 
       
         
  Rezumat:  The behaviour that can be given in the organisation of the last three steps connected a linked to the rhythm and length of themselves origin one of the most interesting controversies one can hear to describe the most suitable technique to exert the impulse run-up fosbury-flop correctly. Bothmischel indicates that the second last steps deserve a special attention so that it is very connected or linked with the take-off. Many complex actions have to be solved like the last detour of the c.g. in the frontal plane, the decreases or maintenance of the c.g. in relation to the ground, and the acceleration of the movement that hips undertake forward. Strizjak indicates that the second last steps must be active and forward, so that the impulse phase must be twice bigger than the amortiguation phase, so that this index (Impulse / Tamortiguation = 2) jeans the way take-off is carried out. Such an index and it is value are also assumed by Schubin y Schustin. They indicate that the athletes make a great number of mistakes especially when it is exerted in a no very active way. The final important differences between jumps executed between maximum heights and inferiors heights, especially on the last two steps of the run-up and in competitive situations. ...  
         
     
         
         
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