1987
DOI: 10.1136/bjsm.21.1.33
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Timing of the triggering action of shooting in relation to the cardiac cycle.

Abstract: The purpose of this study was to verify the timing of triggering in relation to the cardiac cycle in shooting. The test subjects were six Finnish rifle and pistol champions as well as three beginners at shooting. The electrical activity of the trigger finger muscle (m. flexor digitorum superficialis; surface electrodes) and the heart cycle were fed into a two-channel x-t recorder. The movements of the gun were recorded using a laser technique and, at the same time, cardiac cycles were also monitored. Results s… Show more

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Cited by 43 publications
(46 citation statements)
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“…Elite biathletes did not differ from non-athletes showing the worst accuracy among the elite athletes group. This effect might be explained by the fact that biathletes are more sensitive to their inner body changes as a result of specific demands during competition such as shooting in relation to their bodily processes such as breathing rate and heart beats (Helin et al, 1987; Konttinen et al, 2003). Therefore, they are trained to adjust their motor behavior to inner processes whereas objective duration representation is not as crucial for their performance as it is for synchronous swimmers.…”
Section: Discussionmentioning
confidence: 99%
“…Elite biathletes did not differ from non-athletes showing the worst accuracy among the elite athletes group. This effect might be explained by the fact that biathletes are more sensitive to their inner body changes as a result of specific demands during competition such as shooting in relation to their bodily processes such as breathing rate and heart beats (Helin et al, 1987; Konttinen et al, 2003). Therefore, they are trained to adjust their motor behavior to inner processes whereas objective duration representation is not as crucial for their performance as it is for synchronous swimmers.…”
Section: Discussionmentioning
confidence: 99%
“…Baskı altında çalışan polislerin, yüksek kaygı düzeyinde yapılan atış başarısının düşük kaygı düzeyinde yapılan atış başarısına göre daha düşük olduğu tespit edilmiştir (Gould, Petlichkoff, Simons, ve Vevera, 1987; R. Daha önce belirtildiği üzere kalbin kasılma ve gevşemesi olarak adlandırılan kardiyak döngü süresince tüm vücutta gerçekleşen küçük sarsıntıların atış sporlarında el-göz koordinasyonu gerektiren bir dizi hareketin yapılmasında problem olarak ortaya çıkmaktadır. Bu nedenle atış sırasındaki yüksek kalp atım hızının atış performansını olumsuz etkilediği tespit edilmiştir (Hall, 2010;Helin et al, 1987;İpek Eroğlu Kolayiş ve Emel Mimaroğlu, 2008;Konttinen et al, 1998;Kruse, Ladefoged, Nielsen, Paulev, ve Sorensen, 1986;Wang ve Landers, 1986) Atış sırasında artan kalp atım hızının kassal aktivite sonucu artan enerji tüketimi nedeniyle değil psikolojik nedenlerden kaynaklı olduğu düşünülmektedir. İyi bir atıcı psikolojik yönden patlama sesinden korkmaması gerekmektedir.…”
Section: Discussionunclassified
“…Heart rate increase during anxiety, anger and panic attack (Akselrod et al, 1981;McCraty et al, 2001). There is a consensus that cardiac cycle and the slowing of heart rate in sports like golf, shooting and archery facilitates athletes' attentional focusing, and is associated with successful performance (Helin et al, 1987;Konttinen et al, 1998;Wang & Landers, 1986).…”
Section: Extended English Abstractmentioning
confidence: 99%
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“…También Helin et al (1987), señalaron que los tiradores de élite realizaban más disparos en diástole con respecto a sus compañeros de menos nivel que realizaban disparos indistintamente tanto en sístole como en diástole.…”
Section: Sistema Cardiovascularunclassified