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      • Non-contact Injuries in Taekwondo

        ( Raul Landeo ),( Youngho Bae ) 국제태권도학회 2017 International Symposium for Taekwondo Studies Vol.2017 No.-

        Purpose: The purpose of this study was to examine the occurrence of non-contact injuries amongst Taekwondo athletes over a four-year cycle. Methods: A four-year (2012-2016) follow up including injury surveillance and rate of perceived exertion (RPE) of female (73) and male (86) Taekwondo athletes aged between 14-25 (at the start of the cycle) was conducted. Diagnosed injuries requiring medical attention were recorded. Results: Up to 353 non-contact injuries were recorded: males (42%) and females (48%). Injuries to the lower back represented 28% of the total count: 46 counts in males and 53 in females. Sixty-seven counts of hamstring injuries were reported, all of which were in the male population. Of these injuries, 12% occurred in the kicking leg, 18% while performing jumps or sprints, and 70% on the support leg. Injuries to the groin (n = 38) were reported in the male population. Knee pain (n = 31), gastrocnemius (n = 51), shin (n = 44), and foot pain (n = 23) incidents were reported. These counts were limited to the female athletes with greater prevalence in the younger section of this group. These occurred during the introduction of plyometric training. Borg scale of rates of perceived exertion (6-20) were obtained. Overall, athletes tended to train at a mean RPE value of 15.2 (1.6). Mean RPE increased about two weeks after the introduction of a new macrocycle to 16.8 (1.1) to decline to lower values of RPE thereafter. A direct relationship between injury counts and high scores of RPE existed. Conclusions: It is recommended that when evaluating Taekwondo athletes presenting non-contact injuries to assess: 1) the macrocycle they are at, 2) how long into the macrocycle, 3) their technical level, 4) degree of flexibility, and 5) their fatigue/recovery status.

      • Non-contact Injuries in Taekwondo

        ( Raul Landeo ),( Youngho Bae ) 국제태권도학회 2017 Journal of the International Association for Taekw Vol.4 No.1

        Purpose: The purpose of this study was to examine the occurrence of non-contact injuries among Taekwondo athletes over a four-year cycle. Methods: A four-year (2012-2016) follow up including injury surveillance and rate of perceived exertion (RPE) of female (n = 73) and male (n = 86) Taekwondo athletes aged 14-25 (at the start of the cycle) was conducted. Diagnosed injuries requiring medical attention were recorded. Results: A total of 353 non-contact injuries were recorded: males (42%) and females (48%). Injuries to the lower back represented 28% of the total count (males, n = 46; females, n = 53). Sixty-seven hamstring injuries were reported, all of which were in the male population. Of these injuries, 12% occurred on the kicking leg, 18% occurred while performing jumps or sprints, and 70% occurred on the support leg. Injuries to the groin (n = 38) were reported in the male popula-tion. Knee pain (n = 31), gastrocnemius (n = 51), shin (n = 44), and foot pain (n = 23) incidents were also reported. These counts were limited to the female athletes with greater prevalence in the younger section of this group. They occurred during the introduction of plyometric training. Borg scale of rates of perceived exertion (6-20) were obtained. Athletes tended to train at a mean RPE value of 15.2 ± 1.6. Mean RPE increased about two weeks after the introduction of a new macrocycle to 16.8 ± 1.1 and then declined to lower values of RPE thereafter. A direct relationship between injury counts and high scores of RPE existed. Conclusions: It is recommended that when evaluating Taekwondo athletes presenting with non-contact injuries to assess: 1) the specific macrocycle, 2) the time point within the macrocycle, 3) technical level, 4) degree of flexibility, and 5) fatigue/recovery status.

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