Correlation between Off-ice Strength and Power Variables and Skating Performance in Women's Ice Hockey

• The relationship between off-ice tests and skating performance has not been previously investigated in elite women ice hockey players (WIHP).PURPOSE: The aim of this study was to investigate the relationship between off-ice strength-, and power- variables and different components of skating performance in Elite WIHP. METHODS: Elite WIHP (n=32) age: 18.3±2.1 years, were evaluated via physiological tests of; Vertical power (squat jump (SJ) and countermovement jump (CMJ)); Horizontal power (standing long jump on two legs (SLJ) on one leg (SLJR) and 20m linear sprinting); Strength (isometric leg pull, squat and isokinetic leg extension on 90° and 210° (Iso90, Iso210)). Right leg measurements were selected for the isokinetic leg extension and SLJ(R). Skating performance was assessed on-ice via three agility tests; S-cornering agility skate (SCAS), Transition agility skate (TAS), Cone agility skate (CAS), and anaerobic endurance test; Modified repeat sprint skate (MRSS). Pearson ́s bivariate correlations were used to investigate the associations between physical variables and on-ice variables. Statistical significance was set to p<.05.RESULTS: SLJR, SLJ, Iso90, Iso210, isometric leg-pull and 20m sprint were correlated with TAS, r = .698 (p.001), r = .509 (p.026), r = -.514 (p.050), r = -.529 (p.043), -.479 (p.038) and r = .631 (p.007) respectively. SLJR and Iso90 was correlated with SCAS, r = -.619 (p.005) and r = -.520 (p.047). SLJR, SLJ, CMJ and Iso210 were correlated to MRSS, r = -.588 (p.01), r = -.539 (p.021), r = -.482 (p.037) and r = -.544 (p.04) respectively. CAS was not significantly correlated with any of the physiological tests.CONCLUSIONS: Off-ice power and strength tests were significantly correlated to skating performance in elite WIHP. 

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Hälsovetenskap -- Idrottsvetenskap (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Health Sciences -- Sport and Fitness Sciences (hsv//eng)

Nyckelord

sports medicine

sports physiology

sports specific tests

sports performance

women's sport

Medicine

medicin

Sports Medicine

idrottsmedicin

Sports Medicine

idrottsmedicin

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