Journal of the Korea Convergence Society (한국융합학회논문지)

Korea Convergence Society (한국융합학회)
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A Study on the Enhancement of Athletic Performance by Analyzing Lap Times in Kayak 1000m Sprint

카약 1000m 경기 랩타임 분석을 통한 경기력 향상 방안 모색

  • 신광택 (동국대학교 스포츠과학연구소) ;
  • 손지훈 (전주대학교 생활체육학과)
  • Received : 2019.01.04
  • Accepted : 2019.02.20
  • Published : 2019.02.28
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Abstract

The purpose of this study is to evaluate the lap time of K-1 sprint competition and compare the records of the best group and the other groups. Based on these data we are willing to provide them on pace control strategies for improving their performances. The analysis was conducted on 12 elite kayak players, measuring the lap time by every interval after dividing the entire 1,000-meter race into 10 sections of 100 meters. We divide the group A, B, C and D based on their final time records. Two-factor repeated measures ANOVA, One-way ANOVA, and correlation analysis were performed. There were no significant lap time differences in the section of first 200m and last 200m between A, B and C. But the C's lap time of 200m~600m were significantly later than group A and B. Non-superior athletes need to establish strategies to reduce lap time in the middle section.

본 연구는 카약 K-1 1000m 경기에서 우수선수 그룹과 비우수선수 그룹의 랩타임을 비교 분석한 후 경기력 향상을 위한 페이스 조절 전략에 대한 조언을 하기 위해 실시되었다. 1000m 전체 경기구간을 100m 씩 10개 구간으로 나누어 측정한 후, 200m 단위로 랩타임을 분석하였다. 측정은 엘리트 카약 선수 12명을 대상으로 실시하였으며, 최종 기록 순위를 기준으로 A그룹(최상위 그룹), B그룹(차상위 그룹), C그룹(차하위 그룹), D그룹(최하위 그룹)으로 나누어 그룹별-구간별 랩타임을 분석하였으며, 이를 위해 반복측정분석, 일원변량분석, 상관분석을 실시하였다. A vs. C, B vs. C 그룹 간 스타트 구간(0~200m)과 스퍼트 구간(800~1000m)은 차이가 나지 않았으나, 200~400m, 400~600m 구간에서 랩타임 차이가 유의하게 났다. D그룹은 전 구간에서 전반적으로 경기력이 떨어졌다. 비우수선수의 경우, 중간 구간에서의 랩타임 기록 향상을 위한 페이스 조절 전략 수정이 필요하다.

Keywords

OHHGBW_2019_v10n2_301_f0001.png 이미지

Fig. 1. The pattern of lap times between groups ※ 1=0-200m, 2=200-400m, 3=400-600m, 4=600-800m, 5=800-1000m

Table 1. Subjects

OHHGBW_2019_v10n2_301_t0001.png 이미지

Table 2. Lap times

OHHGBW_2019_v10n2_301_t0002.png 이미지

Table 3. Two-factor Repeated Measures ANOVA

OHHGBW_2019_v10n2_301_t0003.png 이미지

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