¹B°Ê¥Í²z¶g°T(²Ä310´Á)
¦Û¦æ¨®¥d¾c³sµ²¦ì¸m¹ï¹B°Êªí²{ªº¼vÅT(November.02.2014)
¤ý¶¶¥¿¡BªL¥Éã¡B¶À«ÛÀM
¡@¡@¥d½ñ»P¥d¾cªº¨Ï¥Î¬O´£°ª¦Û¦æ¨®ÃM¼®Ä²vªº¦³®Ä¤èªk¡C¦³Ãö¥d¾cªº«e«á¦ì¸m¡B¶É±× (cant)¡B±ÛÂà»P¥~²¾ (rotational angle and lateral position)¡B¨Ì»Lªø½Õ¾ã (leg-length differences) µ¥¼vÅT¥d¾c¨Ï¥Î®Ä²vªº¦]¯À (Dinsdale & Dinsdale, 2014)¡A³£¥i¯à¬O¨M©w¦Û¦æ¨®ÃM¼ªí²{ªº«n±ø¥ó¡C¦³Ãö¥d¾c«e«á¦ì¸m¹ï¹B°Ê¥Í²z¤ÏÀ³»P¹B°Êªí²{ªº¼vÅT¡A¥¿¬O¥»¤ån¸Ô²Ó°Q½×ªº¥DÃD¡C

¡@¡@¦³Ãö¥d¾c¦ì¸mªº¹B°Ê¸gÀ٩ʬã¨s¤è±¡AVan Sickle»PHull (2007) ¥H11¦W¦Û¦æ¨®¿ï¤â¬°¹ï¶H¡A¥H90 rpm¡B90% ´«®ðìHÈ (ventilatory threshold) ±j«×¡AÀH¾÷¶i¦æ¤TºØ¥d¾c¦ì¸m («e[¦ì¸m1]¡B¤¤[¦ì¸m3]¡B«á[¦ì¸m2]¡A¦ì¸m1¬°ðù³kÃö¸`¦ì¸m¡A¦ì¸m2¬°¦ì¸m1»P¸}¸ò¶ZÂ÷ªº¤@¥b¡A¦ì¸m3«h¬O¦ì¸m1»P¦ì¸m2ªº¤¤¥¡¡A¥k¹Ï) ªºÃ©wª¬ºAÄá®ñ¶q´úÅç¡A¬ã¨sµ²ªGµo²{¥d¾c¦ì¸m¨Ã¤£·|¼vÅT¦Û¦æ¨®¹B°Ê®Éªº¹B°Ê¸gÀÙ©Ê¡C

¡@¡@Mdaniel (2012) «h¥H²Ä¤@©M²Ä¤ðù³kÃö¸`¦ì¸mªº¤¤¶¡ (neutral, NTL) ¥d¾c¦ì¸m (¤U¹Ï¥ª¹Ï)¡A¥H¤ÎNTL¥d¾c¦ì¸m»P¸}¸ò¶ZÂ÷¤@¥bªº«á¤è (posterior, POS) ¥d¾c¦ì¸m (¤U¹Ï¤¤¡A¤U¹Ï¥k¨âӹϫh§e²{¨âºØ¥d¾c¦ì¸mªº¬I¤O¤O¯x®t²§)¡A»L³¡°Ê§@¹B°Ê¾ÇÅܤơB¥H¤Î¦Ù¹q¹Ï¤ÀªR (¤ñ¥Ø³½¦Ù, soleus, SOL; µÌ¸z¦Ù¤º°¼, medial gastrocnemius, MGA; µÌ¸z¦Ù¥~°¼, lateral gastrocnemius, LGA; ×H«e¦Ù, tibialis anterior, TA; ªÑ¤GÀY¦Ù, biceps femoris, BF; ªÑ¥~°¼¦Ù, vastus lateralis, VL; ªÑ¤º°¼¦Ù, vastus medialis oblique, VMO; Áv¤j¦Ù, gluteus maximus, GM) ªº¦Ù¹q¹Ï¤ÀªR¡C¬ã¨sµ²ªGÅã¥Ü¦b«á¤è¥d¾c¦ì¸m®ÉSOL¡BLGA¡BMGA³Ì¤j¦Ù¦×¬¡°Ê·|ÅãµÛ§C©ó¤¤¶¡¥d¾c¦ì¸m®É¡AGM³Ì¤j¦Ù¦×¬¡°Ê«hÅãµÛ¸û°ª (¥k¹Ï)¡FÆbÃö¸`¡B½¥Ãö¸`¡B½ïÃö¸`ªº¹B°Ê½d³ò«h¨S¦³ÅãµÛ®t²§¡C±Ä¥Î«á¤è¥d¾c¦ì¸m½ò¨®®É¡A·|ÅãµÛ°§C¤p»L«á¤è¡B¼W¥[Áv³¡ªº¦Ù¦×¬¡°Ê¡C

¦Û¦æ¨®¥d¾c³sµ²¦ì¸m¤ñ¸û¹Ï (Mdaniel, 2012)

¡@¡@Paton (2009) «h¥H10¦W¦Û¦æ¨®¿ï¤â¬°¹ï¶H¡A¦b¹êÅç«Ç¤¤¤À§O¶i¦æ¨â¦¸ (¥d¾c¦ì¸m¤À§O¦bðù³kÃö¸`¦ì¸m¬°±±¨î²Õ¡B¨¬¤}¥d¾c¦ì¸m¬°¹êÅç²Õ) º¥¼Wt²ü³Ì¤j§V¤OÃM¨®¡A¥H¤Î¨â¦¸«D³Ì¤j§V¤O (±j«×¬ù60% ³Ì¤jÄá®ñ¶q) ªº30¤ÀÄÁì¦a¸}½ñ¨®´ú¥\¾¹¹B°Ê¡A¬ã¨sµ²ªGÅã¥Ü°£¤F60%³Ì¤jÄá®ñ¶q±j«×¹B°Ê®É¡AÄá®ñ¶q¥X²{¨¬¤}¥d¾c¦ì¸m²ÕÅãµÛ§C©ó (-2.4¡Ó1.1 %) ±±¨î²Õ¥d¾c¦ì¸m¥~¡A¨ä¥L¥Í²z»P¹B°Êªí²{Åܶµ¬Ò¨S¦³ÅãµÛ®t²§¡C¨¬¤}¥d¾c¦ì¸mÃM¨®ªº¹B°Ê¸gÀÙ©Ê¡A¦ü¥G·|¦³ÅãµÛÀu©ó±±¨î²Õªºðù³kÃö¸`¥d¾c¦ì¸mªº²{¶H¡C

¡@¡@Paton»PJardine (2012) «h¥H12¦W¸g±`°V½mªº¨k©ÊÅK¤H¤T¶µ¿ï¤â¬°¹ï¶H¡A¨ü¸ÕªÌ¤À§O¨Ï¥Î¥¿±`ðù³kÃö¸`¥d¾c¦ì¸m (control, ±±¨î²Õ)¡A¥H¤Î¨¬¤}¥d¾c¦ì¸m (Arch, ÛúðùÃö¸`) ¡A±Ä¥Î65%³Ì¤j¦³®ñ¥\²v (peak aerobic power output) ±j«×¡B¶i¦æ30¤ÀÄÁªº¦Û¦æ¨®¹B°Ê«á¡AÀH§Y¶i¦æ5.5¤½¨½ªº¶]¨B´úÅç¡A¬ã¨sµ²ªGµo²{¨¬¤}¥d¾c¦ì¸mÃM¨®«áªº¶]¨B¦¨ÁZ (1345¡Ó133 ¬í)¡A¤ñ¥¿±`¥d¾c¦ì¸mÃM¨®«áªº¶]¨B¦¨ÁZ (1377¡Ó152 ¬í) §Ö2.2%¡A¨S¦³ÃM¨®¶i¦æ¶]¨Bªº¦¨ÁZ«h§Ö¬ù7% (1265¡Ó102 ¬í)¡C¬ïµÛ¨¬¤}¥d¾c¦ì¸m (ÛúðùÃö¸`) ¥d¾cÃM¦Û¦æ¨®¡A¹ï©óÀH«á¶i¦æªº¶]¨B¦¨ÁZ·|¦³¼W¶i®ÄªG¡C
¡@¡@¥d¾c³sµ²¦ì¸m¥Ñðù³kÃö¸`¦V«á²¾°Ê¨ì¨¬¤}¦ì¸m®É¡A·|ÅãµÛ°§C¤p»L«á¤è¡B¼W¥[Áv³¡ªº¦Ù¦×t²ü¡A¦ý¬O¨Ã¤£¤@©w·|´£¤É¦Û¦æ¨®¹B°Êªº¹B°Ê¸gÀÙ©Ê¡C¨¬¤}¥d¾c¦ì¸m¥i¯à·|¼W¶i¦Û¦æ¨®¹B°ÊÀH«áªº¶]¨Bªí²{¡C
¤Þ¥Î¤åÄm
Dinsdale, N., & Dinsdale, N. (2014). Bikefit guidelines.
http://www.njdsportsinjuries.co.uk/ services_187_83770220.pdf
Mdaniel, T. M. (2012). The effects of cleat location on muscle recruitment strategies of cycling. Master of Kinesiology, The University of Georgia, Athens, Georgia.
Paton, C. D. (2009). Effects of shoe cleat position on physiology and performance of competitive cyclists. International Journal of Sports Physiology and Performance, 4, 517-523.
Paton, C. D., & Jardine, T. (2012). The effects of cycling cleat position on subsequent running performance in a simulated duathlon. Journal of Science Cycling, 1(1), 15-20.
Van Sickle, J. R., & Hull, M. L. (2007). Is economy of competitive cyclists affected by the anterior¡Vposterior foot position on the pedal? Journal of Biomechanics, 40(6), 1262-1267.