¹B°Ê¥Í²z¶g°T(²Ä229´Á)
¤ß¸õ²v°Ê¤O¾Ç(heart rate kinetics)(September 24, 2006)
¤ý¶¶¥¿
¡@¡@¤ß¸õ²v°Ê¤O¾Ç(heart rate kinetics)¬O¥HÄá®ñ¶q°Ê¤O¾Ç(oxygen uptake kinetics)(¹B°Ê¥Í²z¶g°T²Ä169´Á¡u
Äá®ñ¶q°Ê¤O¾Ç(oxygen uptake kinetics)(July 07, 2004)¡v)ªº·§©À¡A¶i¦æ³Ì¤j¦³®ñ¹B°Ê¯à¤O§P©wªº¹B°Ê¥Í²zÅܶµ¡CÄá®ñ¶q°Ê¤O¾Ç³q±`¥H«ü¼Æªº¤èµ{¦¡¨Ó¥Nªí¡F¥DnªºÄá®ñ¶q°Ê¤O¾Ç¤èµ{¦¡¡G VO
2(t)= VO
2b+A¡Ñ(1 - e
-t/£n)¡A¨ä¤¤VO
2(t)ÀH®É¶¡ÅܤƪºÄá®ñ¶q¡AVO
2b¬O¦wÀR®ÉªºÄá®ñ¶q¡AA¬°Ã©w®ÉÄá®ñ¶q»P¹B°Ê¶}©l®ÉÄá®ñ¶qªº®t¡A£n¬°®É¶¡±`¼Æ¡C¬ã¨sªÌ³q±`¥HA»P£nªº°ª§C¡A¨Ó¨M©w¤F³Q´ú¶qªÌªº¤ßªÍ¾A¯àÀu¦H¡A£n¶V°ª¥NªíÄá®ñ¶qªº¤W¤É®Ä²v¶V°ª¡B¤ßªÍ¾A¯à¶V¦n¡FA¶V§C¥NªíÄá®ñ¶qªº¤W¤É¶V¤Ö¡B¤ßªÍ¾A¯à¶V¦n¡C
¡@¡@1991¦~Krzeminski, Nazar, Cybulski, and Niewiadomski§Y±´°Q¤C¦W°·±d§¤¦¡¥Í¬¡ªº¨k©Ê¡A±µ¨ü¤Q¶g¡B¨C¶g¤T¦¸¡B¨C¦¸¥H50%VO
2max¦Ü70%VO
2max±j«×¡B«ùÄò30¤ÀÄÁªº@¤O°V½m«á¡A¨ü¸ÕªÌªºVO
2maxÅãµÛªº¥Ñ39.2¡Ó4.7 ml/kg/min¤W¤É¨ì46.0¡Ó5.6 ml/kg/min¡A150Wt²ü¤Uªº¤ß¸õ²v«hÅãµÛªº¥Ñ169¡Ó9 bpm¤U°¨ì146¡Ó10 bpm¡A£n(®É¶¡±`¼Æ)ÅãµÛªº¼W¥[¡AA(acceleration index¡AÄá®ñ¶q¤W¤É¶q)ÅãµÛªº°§C¡F¬ã¨sµ²ªGÁÙµo²{¡A¹B°Ê¤ß¸õ²v´î½w(slow down)ªº²{¶H¡A¥Dnµo¥Í¦b¶}©l°V½mªº«e¥|¶g¡C

¡@¡@¥Ñ©ó¹B°Ê®ÉªºÄá®ñ¶qÅܤƤ£¤@©w·|¹F¨ìéwª¬ºA(·í±j«×°ª©óµL®ñìHÈ«á¡A´N¤£©ö¹F¨ìéwª¬ºA)¡AEngelen, Porszasz, Riley, Wasserman, Maehara, and Barstow (1996)¥H¤TÓ¶¥¬qªºÄá®ñ¶q»P¤ß¸õ²vÅܤƫü¼Æ¼Ò«¬(exponential model)¡A¶i¦æ¹B°Ê(±j«×¬°LAT(¨Å»ÄìHȱj«×)+0.5*(VO
2peak-LAT))»P«ì´_´ÁªºÄá®ñ¶q»P¤ß¸õ²v°Ê¤O¾Ç¤ÀªR(¤U¹Ï¡A¹B°Ê®ÉªºÄá®ñ¶q°Ê¤O¾Ç¼Æ¾Ç¼Ò¦¡¬°¤U¹Ï¤¤¤§¤½¦¡(1)¡A«ì´_´ÁªºÄá®ñ¶q°Ê¤O¾Ç¼Æ¾Ç¼Ò¦¡«h¬°¤U¹Ï¤¤¤§¤½¦¡(2)¡F¹B°Ê®Éªº¤ß¸õ²v°Ê¤O¾Çªº¼Æ¾Ç¼Ò¦¡«h¥H¤U¹Ï¤¤ªº¤½¦¡(3)¥Nªí¡A«ì´_´Áªº¤ß¸õ²v°Ê¤O¾Ç«h¦]¬°¹B°Êèµ²§ô®Éªº¤ß¸õ²v¨Ã¨S¦³«æ³t¤U°ªº¶¥¬q¡A¦]¦¹¥H¤U¹Ï¤¤ªº¤½¦¡(4)¥Nªí)¡CVO
2b»PEEVO
2¤À§O¥Nªí¶}©l¹B°Ê«eªº¥§¡Äá®ñ¶q(baseline)»P¹B°Êèµ²§ô®Éªº¥§¡Äá®ñ¶q¡AA
0¡BA
1¡BA
2¤À§O¥NªíÄá®ñ¶q¤TÓ¶¥¬q¤W¤Éªº´T«×¡A£n
0¡B£n
1¡B£n
2¬°®É¶¡±`¼Æ¡ATD
1¡BTD
2¥Nªí®É¶¡©µ¿ð(time delay)¡C¥k¹ÏA¡BC¬°12%¡B15%¡B¥H¤Î21%®ñÀ£¤U¹B°Ê®É¤ß¸õ²vªºÅܤƱ¡§Î¡AB¡BD«h¬°«ì´_´Á¤ß¸õ²vªºÅܤƱ¡§Î¡C¬ã¨sµo²{¦b¤£¦P®ñÀ£(12%¡B15%¡B21%)¤U¡A¹B°Ê®É¤ß¸õ²v°Ê¤O¾Ç¨Ã¨S¦³¤£¦P¡A¦ý¬O¦b«ì´_´Á®É¡A§C®ñÀ£·|´î½w¤ß¸õ²vªº«ì´_¡C


Äá®ñ¶q°Ê¤O¾Ç(oxygen uptake kinetics)»P¤ß¸õ²v°Ê¤O¾Çªº¼Æ¾Ç¼Ò¦¡¹Ï
Engelen, Porszasz, Riley, Wasserman, Maehara, and Barstow (1996)

¡@¡@2006¦~Mavrommataki, Bogdanis, Kaloupsis, and Maridaki±´°Q9¦W¨k©Ê¦~»´¦E²î¿ï¤â¡A¶i¦æ¤T¦¸(ÀH¾÷)1000¤½¤Ø*2¦^¦X(¨â¦^¦X¶¡¹j¤À§O¥ð®§1.5¤ÀÄÁ¡B¥ð®§3¤ÀÄÁ¡B¥ð®§6¤ÀÄÁ)³Ì¤j§V¤O¦E²î´ú¥\¾¹(rowing ergometer)¹B°Ê®É¡A´ú¥\¾¹¥\²v»P¤ß¸õ²v°Ê¤O¾ÇªºÅܤƱ¡§Î¡C¤T¦¸¤£¦P¶¡¹j®É¶¡(1.5¤ÀÄÁ¡B3¤ÀÄÁ¡B6¤ÀÄÁ)ªº²Ä¤G¦^¦X¥§¡¥\²v¡A¬ÒÅãµÛ§C©ó²Ä¤@¦^¦X®É¡F¥ð®§¤»¤ÀÄÁªº²Ä¤G¦^¦X¥§¡¥\²v¡AÅãµÛ°ª©ó¥ð®§1.5¤ÀÄÁªº²Ä¤G¦^¦X¥§¡¥\²v(¤U¹Ï)¡C¦³Ãö¤ß¸õ²v°Ê¤O¾Ç¤è±¡A«h¤£·|¨ü¨ì²Ä¤@¦^¦X¹B°Ê»P¥ð®§®É¶¡ªøµuªº¼vÅT(¤Uªí)¡A¦ý¬O¡A·í¥ð®§®É¶¡¬°1.5¤ÀÄÁ®É¡A²Ä¤G¦^¦Xªº«e50¬í·|¦³ÅãµÛ¸û°ªªº¤ß¸õ²v¤ÏÀ³(¥k¹Ï)¡C


¡@¡@Bearden and Moffatt(2001)ªº¬ã¨s«hµo²{¡A¦b¤£¦P±j«×ªº¸}½ñ¨®´ú¥\¾¹(ergometer)¹B°Ê®É¡A¥NªíÄá®ñ¶q¤W¤É³t²vªº£n»P¥Nªí¤ß¸õ²v¤W¤É³t²vªº£n¡A¨Ã¨S¦³ÅãµÛ¬ÛÃö(¤U¹Ï)¡C

¡@¡@¦³Ãö¤ß¸õ²v°Ê¤O¾Çªº¬ÛÃö¬ã¨s¡A¤j³¡¤À¬Ò°t¦XÄá®ñ¶q°Ê¤O¾Çªº¸ê®Æ¶i¦æµû¦ô»P¤ÀªR¡C¥Ñ©óÄá®ñ¶qªº¤ÀªR»Ýn©ù¶Qªº³]³Æ¡A¤ß¸õ²vªº°»´ú«h¦³¶V¨Ó¶V²«KªºÁͶաC¦p¦ó³z¹L¤ß¸õ²v°Ê¤O¾Çªº¼Æ¾Ç¼Ò¦¡¶i¦æ¤ß¸õ²vªº¹B°Ê¥Í²z¤ÀªR¡A¤]¬O¤@Óȱo±´¨sªº¹B°Ê¥Í²z½ÒÃD¡C
°Ñ¦Ò¸ê®Æ
Bearden, S. E., & Moffatt, R. J. (2001). VO
2 and heart rate hinetics in cycling: transitions from an elevated baseline. Journal of Applied Physiology,90,2081-2087.
Engelen, M., Porszasz, J., Riley, M., Wasserman, K., Maehara, K., & Barstow, T. J. (1996). Effects of hypoxic hypoxia on O
2 uptake and heart rate kinetics during heavy exercise. Journal of Applied Physiology,81(6),2500-2508.
Krzeminski, K., Nazar, K., Cybulski, G., & Niewiadomski, W. (1991). Endurance training slows down the kinetics of heart rate increase in the transition from moderate to heavier submaximal exercise intensities. European Journal of Applied Physiology, 62(4), 297-300.
Mavrommataki, E., Bogdanis, G. C., Kaloupsis, S., & Maridaki, M. (2006). Recovery of power output and heart rate kinetics during repeated bouts of rowing exercise with different rest intervals. Journal of Sports Science and Medicine,5,115-122.