Sammendrag: Hensikten med dette studiet var å undersøke effekten av ballistisk ogmaksimal styrketrening på kasthastighet. Femten godt trente kvinnelige håndballspillere(18.5±1.3 år) meldte seg frivillig til å delta i studien. Et ni ukers pre- til post design ble va lgt,og deltakerne ble parvis matchet i to grupper basert på prestasjon av pretest kasthastighet:maksimal treningsgruppe (MTG, n = 7) og ballistisk treningsgruppe (BTG, n = 8). Stående ogtre-skritts tilløps kasthastighet ble testet før og etter en sju ukers trenings intervensjonsperiode. I tillegg, ble deltakerne testet i: (1) maksimal styrke i benkpress (1RM), (2) peakpower, peak hastighet, tid til peak power og tid til peak hastighet i benkkast (40% av 1RM).Det viktigste funnet i dette studiet var at kasthastighet med tre-skritts tilløp for beggegruppene fikk en signifikant nedgang fra pre- til posttest (BTG: P = 0.005, MTG: P = 0.037),mens mindre nedgang ble registrert for det stående kastet. Et annet funn i dette studiet var atMTG økte signifikant mer i 1RM benkpress prestasjon enn BTG (P = 0.005). Begge gruppeneøkte peak power (BTG: P = 0.009, MTG: P = 0.007) og peak hastighet (BTG: P = 0.001,MTG: P = 0.014) signifikant i benkkastet, men ingen signifikant forskjell mellom gruppeneble observert. Konklusjonen var at begge gruppene reduserte prestasjonen i kasthastighet.Resultatet fra dette studiet kan gi utrykk for at ballistisk styrketrening ikke er bedre ennmaksimal styrketrening for å øke kasthastighet. Abstract: The aim of this study was to investigate the effects of ballistic and maximal generalresistance training upon throwing velocity. Fifteen well-trained female handball players(18.5±1.3 yr) volunteered to participate in the study. A nine week pre- to post design waschosen, and subjects were matched pair-wise into two groups based on pretest throwingvelocity performance: maximal training group (MTG, n = 7) and ballistic training group(BTG, n = 8). Standing and three-step run- in throwing velocity was tested before and after aseven week training intervention period. In addition, subjects were tested for: (1)maximalstrength in bench press (1RM), (2) peak power, peak velocity, time to peak power and time topeak velocity in the bench throw (40% of 1RM). The major finding of this study was that thethree-step run-in throwing velocity significantly decreased for both groups from pre- toposttest (BTG: P = 0.005, MTG: P = 0.037), whereas a minor decrease were found for thestanding throw. Ano ther finding in this study was that MTG increased their 1RM bench pressperformance significantly as compared to the BTG (P = 0.005). Both groups increased theirpeak power (BTG: P = 0.009, MTG: P = 0.007) and peak velocity (BTG: P = 0.001, MTG: P= 0.014) significantly, but no significant difference was observed between groups. Inconclusion, both groups impaired their throwing velocity performance. Results of this studymay indicate that ballistic resistance training is not superior to maximal resistance training forincreasing throwing velocity.
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