D^i TRIfdNG (3 THIfC

(1)

BAI BAO KHOA HOC

LI/A CHON BAI TAP NAN6 CAO KHA

N A N G

THIfC HIEN HON

B A N H

IPPON (3 DIEM) TRONG THI HAO KOMITE CHO SINH VIEN CHOYEN NGANH KARATE NGANH HUAN LUYEN THE THAO

TRIfdNG flAI HOC THE DUC THE THAO BAC NINH

Nguyen H6ng Dang*

• ' ' ^ T6m tat:

Tr§n CO sd nghien ciiu IJ Iu0n vd thyc trgng cOa v i n d l , bdng cdc phuong phap nghi§n cO-u thudng quy trong t h i dgc t h i thao (TDTT), d l tdi da lya chgn ra dugc 22 bdi t$p ndng cao kha ndng thyc hl§n ddn ddnh Ippon (3 dilm) ciia sinh vi§n chuy§n nganh Karate Ngdnh Hu^n luy§n t h i thao (HLTT) Trudng Dgi hpc TDTT Bdc Ninh.

Ti> khoa: Bdi t$p, ddn ddnh Ippon. Chuy§n nganh Karate, Tni-dng Oai hgc TDTT Bic Ninh.

Selection of exercises to improve Ippon performance (3 points) in Kumite competition for Karate students majoring in sports training at Bac Ninh Sports University Summary:

On the basis of theoretical research and the current situation of the problem, by the conventional research methods in physical training and sports, the thesis has selected 22 exercises to Improve the performance of Ippon attack (3 points) for Karate students majoring in Physical Education, Bac Ninh Sports University.

Keywords: Exercises, Ippon strikes, Karate major, Bac Ninh Sports University.

DAT VAN D E

Sau khi dugc Uy ban Olympic qudc te (IOC) cdng nhan la mdn the thao chinh thiic thi dau tai Olympic Tokyo 2020, Lien doan Karate thi gidi da Hen tuc dieu chinh luat thi dau sao cho phu hgp vdi nhiing yeu cau khach quan dat ra. Trong sy dieu chinh nay cd mgt thay ddi rat Idn ddi vdi he thdng ddn danh Ippon (3 diem) ndi dung thi dau Kumite, thay vi trudc kia v^n dgng vien (VDV) thyc hi^n ddn qu^t nga dugc phep sii dyng hai tay de tiim, keo danh nga ddi phuang thi bay gid VDV chi duge phep sir dyng mpt tay de thye hi|n hanh dpng nay. Luat thi ddu thay ddi ddi hdi eac huan luypn vien (HLV) phai tim tdi nghien ciiu nhiing bai tap mdi, nhung phuang phdp huan luyen mdi de nang eao kha ndng thyc hign dodn danh Ippon (3 dilm) cho VDV. Day la mpt doi hoi tat yeu trong cdng tac huan luypn nang cao thanh tich mdn vd nay.

*TS, Trudng Dgi lipc Thi dye thi thao Bdc Ninh

Nham nang eao ehat lugng day va hge, nang lyc thyc hanh eua sinh vien chuyen nganh Karate Trudng Dai hgc TDTT Bdc Ninh, thi viec tim nhiing bai tap chuyen bi$t nhdm nang cao nang lyc thyc hdnh cho sinh vien trong bdi canh luat thi dau ludn dugc dieu chinh la mgt nhu cau biic thiet, tu nhu cau thue tiin do chiing tdi da hudng mye dich nghien eiiu cua minh vao vi$c lua ehpn bai tap nang eao ndng luc thyc hipn ddn danh Ippon (3 diem) ciia sinh vien chuyen nganh Karate Nganh HLTT, Trudng D^i hgc TDTT Bdc Ninh.

PHlTdNG PHAP N G H I E N CUTU

Trong qua trinh nghien ciiu, chiing tdi da sii dyng nhung phuang phdp nghien ciiu sau:

Phuang phdp phan tich vd tdng hgp tai li?u;

Phuang phdp quan sat su ph^m; Phuong phdp phdng vdn; Phuang phap todn hpc thong ke.

(2)

KfT QUA NGHIEN curu VA BAN LUAN 1. Xac djnh cac nguy§n tac lira chon bai t$p nang cao ndng lyc thyc hien don danh Ippon (3 dilm) cho sinh viin chuyen nganh Karate Ngdnh HLTT Tru'ang Dai hpc TDTT Bac Ninh

Chiing tdi da lya vdo cdc nguyen tdc giang day, va cac dae diem sinh ly; trinh dp ky tbugt thi dau Kumite eua ddi tugng nghien eiiu; dya vao mye dich, yeu eau ve giang day ky thuat de xae dinh cae nguyen tac lya chgn bai tap:

- Nguyen tae 1: Cac bdi tdp dugc lua ehpn phai ed tinh dinh hudng phat triSn ky thuat ghi 3 diem ro rpt nhdm tdc ddng true tilp vao cac nhdm eo ehii ySu tham gia vao hoat ddng ky - chiln thudt trong thi diu Kumite.

- NguySn tdc 2: Cac bdi tap lua ehpn phai dam bao tinh hgp ly, nghia la npi dung, hinh thiic, khdi lugng vdn ddng phdi phu hgp vdi dac di6m ddi tugng, dilu kien thue tiin cua cdng tdc gidng day.

- Nguyen tdc 3: ViSc lya chgn cac bai tap phai dam bdo tinh kha thi, cd nghia la cdc bdi tdp cd the thyc hipn dugc tren ddi tugng va dieu kien tip luypn eua sinh vien chuyen nganh Karate Nganh HLTT Trudng Dai hpe TDTT Bdc Nmh.

- Nguyen tae 4: Cdc bai tap phai cd tinh da dang, tao edm hiing cho sinh vien.

i5?TaiiiSHyAiyuiYByT«THA0 -sfl"6/2019 - Nguyen tac 5: Cac bai tap phai cd tinh hieu qua, nghia la cdc bdi tap phai nang cao dugc ky thuat cho ddi tugng nghien ciiu.

- Nguyen tac 6: Cac bai tap phai cd tinh tiep can vdi xu hudng sii dyng cac bien phap va phuang phap giang day ky thu^t trong day hpe hien dai.

6 nguyen tdc lua chgn bdi tap nang cao nang lue thue hien ddn danh Ippon (3 diem) cho sinh vien ehuyen nganh Karate Nganh HLTT Trudng Dai hge TDTT Bac Ninh la ca sd, dinh hudng lya ehpn bai tap.

2. Xac djnh nhirng bp ph^n chinh cua cc the tham gia l<hi thyc hien don danh Ippon (3 dilm) trong thi diu Kumite mon Karate

Nham xac dinh chinh xac nhiing bai tap nang cao nang lue thyc hien ddn danh Ippon (3 diem) ciia sinh vi6n chuyen nganh Karate Nganh HLTT, can phai xac dinh nhiing bp ph|in ca the ehinh tham gia khi thue hien ddn danh Ippon (3 diem) la viec lam het sue can thiet. De thyc hien ndi dimg nay de tai tien hanh phdng van cac giang vien chuyen nganh vo, HLV cd tham nien trong huan luyen Karate va VDV Karate cd ddng cap.

So phieu phat ra la 35, sd phieu thu ve la 30.

Cdch tra Idi cho timg cau hoi cu the nhu sau: iTu tien 1: 3 diem; LTU tien 2: 2 diem; U"u tien 3: 1 Bang 1. Ket qud phong vin lya chon nhirng bo phan chinh cua cc t h i tham gia khi thyc hien don danh Ippon (3 dilm) ndi dung thi diu Kumite mdn Karate (n=30)

TT

1 2 3 4 5 6 7 8 9 10

cffthi

Canh tay Vai Cangvc Co lung Co byng Calu6n Hong Kh6p Mng

Codiii Gang cMn

Kit qua l/u tien 1

m i

22 19 13 22 19 9 25 26 20 15

Diem 66 57 39 66 57 27 75 78 60 45

I/u tiSn 2 mr

6 6 7 7 8 10 4 4 5 8

Siim 12 12 14 14 16 20 8 8 10 16

Ifu tien 3

mi

2 5 10 1 5 11 1 0 5 9

Diim 2 5 10

1 5 11 1 0 5 9

T6ng diem

80 74 63 81 78 58 84 86 75 70

T y l 6 %

88.89 82.22 67.78 90.00 86.67 64.44 93.33 95.56 83.33 77.78

(3)

06n the Karate du^c phdn thanh 1 diem, 2 diem va 3 diem, neu VDV gianh nhieu hon doi thCi 8 diem se thing tuy^t doi. Chinh vi vay, gianh du'p'C diem Ippon (3 diem) la u'u the rat Id'n vol

VDV thi dau doi khdng mon Karate diem. Nhiing bd phdn co the nao ed sd y kien

tan thdnh cua cac giang vien, HLV, VDV tii 70%

tdng diem trd len dugc lya ehgn de xac dinh bai tap nang cao nang lyc thyc hien ddn danh Ippon (3 diem) cho sinh vien chuyen nganh Karate ngdnh HLTT.

Ket qua phdng van dugc trinh bay tai bang 1.

Qua bang 1 cho thay:

Trong 10 bp phan ca the tham gia va cd dnh hudng den nang luc thyc hien ddn danh Ippon (3 diem) trong thi dau Kumite mdn Karate ed 2 bp phan co the la ca nguc va ca ludn duge da phan cac gidng vien, HLV va VDV danh gia tham gia vao thyc hien ddn danh Ippon (3 diem), vdi ty le phan tram chi dao ddng tir 64.44%-67.1S%. Khi lya ehpn bai tap chung tdi se khdng tap trung vao nhiing bai tap lien quan nhilu den hai viing ea nay.

3. Phdng van lya chon bdi tap nang cao kha nang t h y c hien don danh Ippon (3 d i l m ) cho sinh vien chuyen nganh Karate ngdnh HLTT Tru'O'ng Oai hpc TDTT Bac Ninh

D I xac dinh bai tap nang cao kha nang thyc hien don danh Ippon (3 dilm) eho sinh vien

chuyen ngdnh Karate nganh HLTT Trudng Dai hpc TDTT Bdc Ninh, dl tai tiin hanh phdng vdn cac gidng vien, HLV cd tham nien cdng tdc dang lam cdng tdc gidng day, huan luyen mdn Karate cua Trudng Dai hgc TDTT Bac Ninh va mpt sd tinh ed phong trao Karate d Mien Bae Viet Nam bang phieu hdi theo 3 miic: LTu tien 1 : 3 diem - U'u tien 2 : 2 diem - Uu tien 3 : 1 diem. Ket qua thu dugc trinh bay tai bang 2.

Tir ket qua thu dugc d bang 2 cho thdy: Trong 34 bai tap nang cao kha nang thyc hien ddn ddnh Ippon (3 diem) ma chiing tdi phdng vdn, co 22 bai tap dugc cac y kien lua chgn vdi sd y kien chiem ty le hi 70% trd len. Dd Id:

Nhdm bdi tap chuan hi ehung: 08 bai tap Nhdm bai tap chuan bj chuyen mdn: 11 bai tap Nhdm bai tap thi dau: 03 bai tap

KETLUAN

Thdng qua nghien ciiu da lua chgn dugc 22 bai tap ndng cao kha nang thyc hien ddn danh Ippon (3 dilm) ndi dung thi ddu mdn Kumite cho sinh vien chuyen ngdnh Karate Ngdnh HLTT Trudng Dgi hgc TDTT Bdc Ninh gdm:

Nhdm bai tap chuan bi chung: 08 bai tap; Nhdm

(4)

OAOTAOVJtHIANUIYBUTIETHAO - 8 0 6 / 2 0 1 9 Bang 2. Lya ehpn bai tap nang cao kha nang thyc hien don danh Ippon (3 diem) cho sinh vien chuyen nganh Karate nganh HLTT Tru'O'ng Dai hpc TDTT Bac Ninh (n = 30)

T T Bai tap

Ket qua phong van U'u tien 1

mi JDiem l / u tien 2 mi Diem

iTu ti&n 3 mi Diem

Tong diem

T y l l

%

Nhom bai tap chuan bi chung 1

2 3 4 5 6 7 8 9 10 11

Bat xa tai ch6 x 3 t6 Chay 2 x 800m, nghi giiia 3 phiit Co tay xa don 60s x 216, nghi giiia 1 phut Nam sap chong day 30s x 3 to, nghi giua 20s

Nang cao diii tai cho 45s x 2 to, nghi giira 20s

Ganh ta 20kg diing len ngoi xuong 30s x 3 to, nghi giua 45s

Gilt ta nhanh 10kg trong 15s x 3 t6, nghi giira 20s

Chay 30m xuat phat cao x 3 to, nghi giiia 45s

Nhay d^y toe dp 30s x 3 to, nghi giira 20s Co bung 3 to X 40L, nghi giira 20s C o lung 3 t6 X 40L, nghi giira 20s

10 19 11 15 18 21 19 9 24 27 28

30 57 33 45 54 63 57 27 72 81 84

4 4 3 10 5 6 6 6 4 3 1

8 8 6 20 10 12 12 12 8 6 2

16 7 6 5 7 3 5 15 2 0 1

54 72 45 70 71 78 74 54 82 87 87

60.00 80.00 50.00 77.78 78.89 86.67 82.22 60.00 91.11 96.67 96.67 Nhom cac bai tap chuan bi chuyen mon

12 13 14 15 16

17

18 19

Bdi tap chuyen mon 1

Buoc chun co chan da vong cau thugfng dang 45s x 3 to, nghi giiia 30s Da vong cau dam tay sau lien tuc 60s x 3 to, nghi giiia 45s

Luot da vong cau 2 dich each nhau 2.5m trong 60s x 3 to, nghi giira 45s Ngoi xuong dung len da vong cau doi chan lien tuc 60s x 3 to, nghi giiia 45s Aiuchi tay tnroc, tay sau + da vong cau thuong ding trong 45s x 3 t6, nghi giiia 20s'

Tan cong muc tieu xuat hien dot ngpt vung thugfng dang bang don chan 45s x 3 to, nghi giira 20s

Dam hai buoc tay truoc + tay sau + vong cau chan sau vao dich 45s x 3 to, nghi giira 20s

Danh doi buoc + da vpng cau ngupc vao 15 muc tieu x 3 t6, nghi giiia 20s

19 12 10 17 19

20

16 14

57 36 30 51 57

60

48 42

7 2 4 6

5

9

13 14 4 8 12 10

10

18 26

4 16 16 7

6

5

3 4 16 16 7

6

5

3 75 56 54 70 73

75

71 71

83.33 62.22 60.00 77.78 81.11

83.33

78.89 78.89

(5)

20 Da vong cau chan trudc lien tuc 10 muc tieu

each nhau Im x 3 to, nghi giiia 20s ²⁷ 55

21 Da vong cdu chan trudc + dam tay sau vao dich

30s X 3 td, nghi giiia 20s ³⁰ 58

Danh (tay trudc + tay sau) + da vong cau chdn

trudc 45s x 3 td, nghi giiia 30s ³⁰ 57

Ngoi xudng diing len da vong cdu trong 30s x 3

td, nghi giira 20s ²⁷ 28 62

Da vdng cau lien tyc 2 muc tieu each nhau 3m

trong 45s x 3 td, nghi giiia 30s ³⁰ 59

Tai eho da vdng cau lien tuc thugng dang 30s x

3 td, nghi giiia 20s ⁵⁷ 76

26 Danh nga phan ddn da vdng cau tan cdng trong

30s X 3 td, nghi giiia 20s ⁷⁴

27 Danh nga phan ddn tay trudc tan cdng trong 30s

X 3 td, nghi giua 20s ⁷⁰

Bdi tap chuyen mon 2

Bai tap thi ddu Yuko, Wara ari, Ippon, nghi giiia 20s ⁷³ 29 Bai tap thi dau quy dinh thdi gian, nghi giiia 60s

30 Bai tap thi dau try dai, nghi giiia 60s

31 Bai tap thi dau 1 danh 2, nghi giiia 60s 57

Nhdm bai tap thi dau

Thi dau kiem tra ⁷²

Thi dau eg sat 45 ²²

Thi dau giai 17 51 ⁷³

cac bai tap chuan bi chuyen mdn: 11 bai tap;

Nhdm bai tap thi dau: 03 bai tap.

TAI H E U THAM KHAO

1. Trucmg Qudc Bao (2015), "Nghien ciiu van dyng ky chien thudt ciia nii VDV Kumite mdn Karate uu tii the gidi", Lugn vdn Thac si, Bgi hpc TDTT Bdc Kinh, Trung Qudc.

2. Nguyen Hong Dang (2016), "Nghien cuu ddi saeh huan luyen va phdn tich dac trung ky chien thuat cua nam VDV Karatedo Viet Nam",

Ludn dn Tiin si GDH, Hpc vien The thao Thuang Hdi, Trung Qudc.

3. Dang Thi Hdng Nhung (2011), "Nghien eiiu td ehat the lyc chuyen mdn nhdm nang cao ky thuat tdn cdng cua nir VDV Karate ddi tuyIn qudc gia", Lugn dn Tien sy gido due hpc, Vien Khoa hpc TDTT, Ha Ndi,

(Bai ndp ngdy 12/5/2019, Phan bjgn ngay 5/6/2019, duy^t In ngay 26/12/2019)