볼링 투구 동작 시 숙련성에 따른 NJerk의 적합성Movement control of throw in Bowling
- Authors
- 박용범; 김상현
- Issue Date
- 2013
- Publisher
- 한국스포츠학회
- Keywords
- bowling; movement control; movement smoothness; NJerk.
- Citation
- 한국스포츠학회, v.11, no.4, pp 15 - 22
- Pages
- 8
- Journal Title
- 한국스포츠학회
- Volume
- 11
- Number
- 4
- Start Page
- 15
- End Page
- 22
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/19163
- ISSN
- 1738-3250
- Abstract
- The study has been movement control between expert and non-expert in Bowling. Five experts and five non-experts participated in the experiment. The Subjects of the ball straight through the four steps using pitch Bowling was conducted. Interval analysis were selected back-swing, release, follow-through. Each interval was analyzed by integration. The Data analyzed speed, acceleration, time, Jerk, NJerk. The experimental data were analyzed with an independent t-test. The major results obtained from this study were as follows. First, expert showed more short time and more fast speed than non-expert in Bowling. Second, expert showed small NJerk than non-expert in Bowling.
The study has been movement control between expert and non-expert in Bowling. Five experts and five non-experts participated in the experiment. The Subjects of the ball straight through the four steps using pitch Bowling was conducted. Interval analysis were selected back-swing, release, follow-through. Each interval was analyzed by integration. The Data analyzed speed, acceleration, time, Jerk, NJerk. The experimental data were analyzed with an independent t-test. The major results obtained from this study were as follows. First, expert showed more short time and more fast speed than non-expert in Bowling. Second, expert showed small NJerk than non-expert in Bowling.
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Collections - College of Sport Science > School of Sports Sciences > 1. Journal Articles
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