the relations of specific motor

advertisement
Jukić, J., et. al..: THE RELATIONS OF SPECIFIC MOTOR...
PESH 2(2013) 2:35-41
THE RELATIONS OF SPECIFIC MOTOR ABILITY AND EFFICIENCY
IN KARATE OF KADETS
UDC:796.853.26.812.1-053.5(497.5)
(Original scientific paper)
Josefina Jukić, Marijana Čavala
University of Split, Faculty of Kinesiology, Split, Croatia
Abstract
The aim of this paper was to determine relations between specific motor abilities and knowledge of
young karate fighters and the quality of kata performance and efficiency in a fight. For this purpose, the
research was done on the sample of eighty cadet karate fighters, aged 12-13. We applied eleven specific
motor ability tests on the respondents (five tests to assess specific abilities and 6 tests to assess specific
knowledge) and two variables to assess efficiency in karate (kata and fight). By factor analysis of the variables of specific motor ability and variables to assess efficiency in karate as a unique set of variables, we
obtained the two following significant factors: the factor responsible for technical and fight efficiency and
the factor responsible for the development of specific motor related abilities. By canonical correlation
analysis, we obtained only one significant linear combination between the set of variables to assess specific motor abilities and motor knowledge and criterion variables. The basis of canonical correlation is
made of general efficiency in fight and performing kata determined by specific motor knowledge – techniques, followed by, to a certain degree, specific agility.
Key words: specific karate motoricity, contest efficiency, kata, technique.
ing these actions (techniques) that influence directly the attack efficiency in karate.
Specific agility, i.e. mobility of the karateka in
various directions, is of high importance for successful fight performance in karate. Appropriate
mobility enables the karateka to avoid the opponent’s attacks and to assume optimal position for
efficient performance of karate techniques (Katić,
Blažević, Krstulović, & Mulić, 2005; Blažević,
Katić, & Popović, 2006).
Sforza et al. (2001, 2002) analyzed the quality,
i.e. technique efficiency on the basis of deviationvariability in the repeat technique performance
monitored by a photoelectronic instrument. The
method can be useful in learning, i.e. in acquiring
and subsequent mastering particular karate techniques. In young karateka, karate training influences the development of flexibility, muscle
strength and equilibrium (Violan, Small, Zetaru, &
Micheli, 1997).
Upon achievement of high quality performance
in particular karate techniques, the speed of reaction and the skill of predicting the opponent’s
attack are crucial for success in karate (Mori,
Ohtani, & Imanaka, 2002).
INTRODUCTION
Mastering motor skills (techniques) in karate
and their efficient use in fight require longstanding, strenuous training. The fight dynamics and
movement frequency are especially emphasized,
necessitating from a karateka a high level of motor
and functional abilities, speed and strength
(Ravier, Grappe, & Rouillon, 2003), and coordination (Weinberg, Seaoburne, & Jackson, 1981) in
particular. Although of a relatively short duration,
karate fights are characterized by maximal intensity, thus only the entities capable of enduring these
demanding conditions can hold out in elite karate
contests. Quite frequently, persistent and persevering training may prove inadequate, as specific predisposition is also needed to achieve top results.
In karate, only the karateka with potentially
above-average motor abilities, primarily explosive
strength, speed and coordination, can achieve top
results (Katić et al., 2013), it is especially pronounced in karate blows performed in combination
such as gyaku zuki-mawashi geri and kizame zukigyaku zuki (Katić, Blažević, Krstulović, & Mulić,
2005). It is just the speed and quality of perform-
35
Jukić, J., et. al..: THE RELATIONS OF SPECIFIC MOTOR...
PESH 2(2013) 2:35-41
Mastering karate techniques is a long-term
process that depends on both basic motor abilities
and specific motor abilities. With time, motor
skills in karate as well as general and specific
motor abilities are integrated into the morphological system (Bertini, Pujia, & Giampietro, 2003;
Giampietro, Pujia, & Bertini, 2003; Katić, 2003;
Katić, Pejčić, & Viskić-Štalec, 2004) through optimization of the size and relations of the karateka
somatotype components.
The tests of specific, i.e. situation motoricity of
the karateka are to a great extent saturated with the
level of motor skill acquisition, and estimate
specific speed (kick and blockade performance)
and specific agility. Accordingly, specific speed is
the ability of fast performance of as a rule multiple
blows and blockades (in a series), whereas specific
agility is the ability of using controlled explosive
strength and/or force for efficient karateka
mobility. These two specific abilities of the
karateka also integrate all other basic abilities,
explosive strength, speed and coordination in
particular. Explosive strength will thereby
influence performance of all tests of situation
motoricity. Besides explosive strength, the speed
of technique-blow performance and specific
agility will also be influenced by the ability of
movement
frequency
and
coordination,
respectively (Blažević, Katić, & Popović, 2006).
Literature reports indicate that integration of
specific and basic motoricity in terms of respective
integration of explosive strength, speed and coordination into general motor efficiency and/or
appropriate motor system optimal for achievement
of top results in a particular sport event occurs with
training process in all combat sports (Melhim,
2001; Katić, Blažević, Krstulović, & Mulić, 2005;
Marković, Mišigoj-Duraković, & Trninić, 2005;
Blažević, Katić, & Popović, 2006; Katić, Blažević,
& Zagorac, 2006; Krstulović, Žuvela, & Katić,
2006; Katić, Jukić, & Milić, 2012).
These results obtained in studies including elite
senior karateka define basic and specific motor
systems that are optimal for achievement of top
results in karate. The processes of selection and
training in karate tend to the formation of ideal
definitive conditions of basic and specific motoricity that lead to the achievement of top results.
Comparison of the results obtained on the impact
of specific motoricity on fighting efficiency in the
karateka aged 11-12, karateka aged 13-14 and sen-
ior karateka pointed to the following stages in the
development of the karateka contest efficiency
(Katić, Jukić, Glavan, Ivanišević & Gudelj, 2009;
Katić, Blažević, & Zagorac, 2010):
- the 11-12 age group representing first stage in
the development of the karateka contest efficiency,
preceded by attendance of the initial karate school.
In this stage, the specific frequency ability of the
gedan barai blockade is essential for successful
kate performance and contest efficiency. Gedan
barai blockade is a technique that is acquired first,
as the basis of defense actions that prevail n karate
fight, while at the same time facilitating acquisition of other karate techniques, hand blow gyaku
zuki in particular, which predominantly determines
contest efficiency in karateka aged 11-12;
- the 13-14 age group representing second stage
in the development of the karateka contest efficiency, preceded by attendance of the advanced
karate school. In this stage, the specific ability of
the speed of blockade and kick performance
(gedan barai-gyaku zuki) is crucial for successful
kate performance and contest efficiency.
Integration of defense and attack actions occurs in
under-sixteen karateka, which predominantly
determines their contest efficiency. Specific agility
in terms of sidewise mobility significantly influences kate performance but has no major effect on
contest efficiency. Concerning karate kicks, those
performed in combination, i.e. gyaku zukimawashi geri and kizame zuki-gyaku zuki, are
superior predictors of contest efficiency.
Accordingly, integration of different attack-kick
techniques into a unique attack action predominantly determines contest efficiency in under-sixteen karateka; and
- integration of basic and specific motoricity
occurs in junior karateka and senior karateka in
particular. The number of predictors in determination of contest efficiency, including both specific
motor abilities and specific motor skills, i.e. karate
techniques, increases. Successful performance is
to an even greater extent determined by the integration of defense and attack actions as well as by
the ability of performing a series of different kicks
(combinations). In addition, specific agility manifesting as karateka mobility in all directions has a
decisive role in determination of contest efficiency
in elite karate. The speed of blockade performance
is the best predictor of fighting efficiency, followed by the speed of movement in multiple direc-
36
Jukić, J., et. al..: THE RELATIONS OF SPECIFIC MOTOR...
PESH 2(2013) 2:35-41
tions and frequency of foot kicks. Accordingly, the
karateka fighting efficiency is predominantly
determined by the specific abilities of speed and
agility.
The aim of the paper is to determine relations
between specific motor abilities and knowledge of
young karate fighters to the quality of performing
kata and efficiency in fight, in addition to determining which specific motor abilities and which
specific motor knowledge contribute to efficiency
in karate kata and fight efficiency.
ured by the subject’s distance from the target,
defined by the extended arm performing jaku zuki.
On the sign given by the timekeeper, the subject
started performing the geden barai-gyaku zuki
combination from the fighting posture as fast as
possible. The combination had to be performed
five times, the last gyaku zuki blow against the
wall makiwara or vertically placed gym mattress
denoting the task completion. The task was repeated three times, and test result was measured in
tenths of second.
- Speed of the gedan barai blockade technique
performance. The task was to perform as many
blockades during 30 seconds from the initial fighting posture as possible, in three repeats; test result
was recorded as the sum of overall correctly performed blockades.
- Speed of the mawashi geri foot kick technique
performance; the task was to perform as many
mawashi geri kicks against the punch bag during
30 seconds from the initial fighting posture. The
kick level was determined according to the subject’s body height, whereby each subject was to
reach at least his own neck level. The respective
level to be reached was marked by a belt above
which the kick had to be performed. The task was
repeated three times, and the result was recorded
as the overall number of properly performed
mawashi geri kicks against the punch bag.
The assessment of specific motor knowledge –
techniques was determined on the basis of subjective evaluation by three judges calculating the first
main judgment component in 6 karate techniques.
The following techniques were evaluated individually: gyaku zuki, kizame zuki and mawashi geri,
and in combinations gyaku zuki-mawashi geri,
gyaku zuki-uraken and kizame zuki-gyaku zuki.
Technical efficiency – KATE was determined
on the basis of subjective evaluation by three
judges of two karate kate performance. In this
variable, result was determined as sum of average
scores for kate 1 and kate 2.
Fighting efficiency – RESULT was determined
on the basis of contest results achieved at national
championships of under-sixteen karateka. Based
on the results achieved, the judges classified the
karateka into three categories as follows: underaverage, average and above-average.
After measuring and organizing the data, we
applied statistic data processing using Statistica
ver. 11.0. program. We used factor analysis to
MATERIAL AND METHODS
The research has been done on the sample of
eighty young karate fighters aged 12-13 in Split.
On choosing tests for assessment of the situation
motor abilities, due care was taken to select the
tests that provide best estimate of the most important factors of fight performance, i.e. specific agility-mobility and specific speed, i.e. speed of technique performance (Blažević, Katić, & Popović,
2006):
- Sidesteps on taking guard with hands lifted
up; the test is used to estimate specific movement
speed. The task was to pass the four-meter distance
as fast as possible by side steps in both directions
six times. The test was repeated three times with
due time allowed for rest in-between, and the
result was measured in tenths of second.
- Speed of movement in a triangle; the test is
used to estimate specific movement speed. The
task was to move as fast as possible in fighting
guard along the sides of an equilateral triangle of 3
m in dimensions, marked on the floor. The subject
moved fast from one vertex along the side to
another vertex, around the medicine ball placed
there, then turning back sidewise towards the third
vertex, again around the medicine ball placed
there, to move sidewise back to the initial site.
Then he had to move back sidewise, sidewise forward and sidewise back to the start position. The
speed of moving along the triangle sides was
measured in tenths of second, and the task was
repeated three times.
- Speed of blockade performance and hand
blow as a combined technique; the task was to perform the gedan barai-gyaku zuki combination five
times consecutively at maximal speed. In order to
ensure identical test conditions to all study subjects, the tall and short ones alike, the distance of
the target to be hit by gyaku zuki blow was meas-
37
Jukić, J., et. al..: THE RELATIONS OF SPECIFIC MOTOR...
determine the factor of the unique (motor) domain
consisting of variables sets to assess specific motor
abilities, specific motor knowledge (the assessing
of performing the karate technique quality) and to
assess efficiency in karate (the performance of
karate kata and efficiency in a fight). The algorhythm consists of varimax rotation of the main
components of the intercorrelation variables
matrix.
To establish connection and/or the influence
between specific motor abilities and technical
knowledge of young karate fighters and their efficiency in performing karate kata and their efficiency in a fight, we applied classic canonical correlation analysis.
Therefore, by applying factor and canonical
correlation analysis, we will determine the ideal
complex of specific motor abilities and knowledge
of cadet karate fighters necessary to achieve top
results in karate.
PESH 2(2013) 2:35-41
karate fight followed by specific motor abilities of
agility and blockade frequency gedan barai. This
isolated factor explains for 54% of total variability, and functions as a general factor of motor efficiency in karate of cadets, dominantly integrating
technical efficiency with efficiency in karate,
whether in kata or a fight. The bases of this factor
are basic motor abilities of explosive power, psychomotor speed and agility. A significant projection to this factor is made by blockade frequency
variable gedan barai which is more saturated by
force than by speed since it blocks forceful blows
by leg into the lower part of the trunk directed by
an opponent.
Table 1 Varimax factors (v) of variables of specific motor
abilities and of efficiency variables in karate
V1
V2
-0.31
-0.42
-0.01
0.34
-0.62
-0.53
-0.62
0.61
Mawashi geri (f)
Gyaku zuki
0.18
0.90
0.69
0.19
Kizame zuki
Mawashi geri
Gyaku zuki-mawashi geri
Gyaku zuki-uraken
Kizame zuki-gyaku zuki
0.94
0.88
0.92
0.89
0.93
0.09
0.28
0.21
0.20
0.20
KATE
RESULT
Eigenvalues
% of Variance
0.93
0.85
0.12
-0.06
6.97
0.54
2.17
0.17
VARIABLE
#
Sidesteps (s)
Movement in triangle (s)#
Block-blow (s)#
Gedan barai (f)
RESULTS
Specific motor abilities in karate assessed by
situation-related tests and specific motor knowledge assessed by the performance quality of basic
karate technique are mutually highly determined
and must be observed on the whole. Therefore, we
applied factor analysis of variables to assess specific motor abilities and knowledge in addition to
variables to assess the efficiency in kata and karate
fights as a unique domain, shown in Table 1.
The results of canonical correlation analysis
between specific motor abilities variables and criterion variables are shown in Table 2.
Correlations between variables of specific
motor ability and criterion variables are shown in
Table 3.
#
variable with opposite metric orientation
The other isolated factor is defined by variables
to assess specific motor abilities such as specific
agility in the aspect of mobility and specific speed
in the aspect of the speed of performing basic
karate techniques such as the frequency of blows
by the leg (mawashi geri), the speed of performing
blockade combination and a blow by arm (blockblow) and the speed of performing blockade
(gedan barai). This factor integrates specific agility and speed into a unique motor ability, as a dominant characteristic of top karate fighters.
By canonical correlation analysis, we obtained
just one significant linear combination between set
of variables to assess specific motor abilities and
DISCUSSION AND CONCLUSIONS
By factor analysis (table 1) of variables of specific motorcity (specific motor abilities and specific motor knowledge, i.e. karate technique) and
variables to assess efficiency in karate as a unique
set of variables, two significant factors were
obtained, as follows:
factor responsible for technical and fight efficiency, and factor responsible for the development
of specific motor abilities.
The biggest projections on the first isolated factor have variables for assessing performance quality of all techniques as well as variables in kata and
38
Jukić, J., et. al..: THE RELATIONS OF SPECIFIC MOTOR...
PESH 2(2013) 2:35-41
motor knowledge and set made of two criterion
variables: efficiency in performing kata karate and
efficiency in a karate fight (Table 2).
of all variables to assess specific motor knowledge
in karate, i.e. blow technique, regardless of
whether these blows are performed separately or in
a combination. This is a general factor responsible
Table 2 The results of canonical correlation analysis between for manifestation of all specific motor knowledge
specificmotor abilities variables and criterion variables
of karate.
The structure of the first canonical factor of the
Variable
CAN 1
criterion set of variables is characterised by
Specific motor variables
extremely high projection variables to assess effiSidesteps (s)#
0.39
ciency in performing kata and variable to assess
Movement in triangle (s)#
0.45
fighting efficiency, i.e. efficiency in a fight. Here
Block-blow (s)#
0.07
we are dealing with a general factor responsible for
Gedan barai (f)
-0.26
efficiency in karate in cadets, defined by the perMawashi geri (f)
-0.26
forming quality of kata and by fighting efficiency.
Gyaku zuki
-0.89
The basis of the first canonical correlation is
Kizame zuki
-0.95
general efficiency in a fight and in performing
Mawashi geri
-0.91
kata, determined by specific motor knowledge –
Gyaku zuki – mawashi geri
-0.94
techniques, followed by agility to a certain extent.
Gyaku zuki – uraken
-0.89
Correlations (table 3) point out the structure,
Kizame zuki – gyaku zuki
-0.96
i.e. complexity of certain karate criterion in the
Criterion variables
domain of specific motor ability in cadets. AboveKATE
-0.86
average and dominant correlations were obtained
among specific motor knowledge and criterion, but
RESULT
-0.98
Can R
0.93
these correlations are slightly more marked in relation to the performing criterion of karate kata.
Legend: KATE – Kate 1 and Kate 2 (technical efficiency),
RESULT – fighting efficiency, CAN – canonical variable,
Among variables to assess specific motor abilities,
Can R – canonical correlation
#
there is a significant connection between the pervariable with opposite metric orientation
formance of kata and specific agility as well as the
Table 3 Correlations between specific motor abilities
frequency of performing gedan barai blockade,
variables and criterion variables
and also between efficiency in a fight and specific
agility.
KATE RESULT
VARIABLE
The results of factor analysis in the domain of
Sidesteps (s)#
-0.35
-0.35
predictor
and criterion variables, the results of
Movement in triangle (s)#
-0.43
-0.31
canonical
correlation analysis between predictor
Block-blow (s)#
-0.10
0.03
and criterion variables as well as the correlation
Gedan barai (f)
0.40
0.20
itself between predictors and criteria evidently
Mawashi geri (f)
0.26
0.17
show that efficiency in karate in young cadets is
Gyaku zuki
0.83
0.68
more determined by specific motor knowledge
Kizame zuki
0.86
0.78
than by specific motor abilities.
Mawashi geri
0.84
0.70
Thus, to achieve an efficient technique, it needs
Gyaku zuki-mawashi geri
0.87
0.74
to be performed with quality, adopted to the level
Gyaku zuki-uraken
0.83
0.67
of automatism, which is not the case in cadets and
Kizame zuki-gyaku zuki
0.88
0.75
there is a significant variability in the performance
#
variable with opposite metric orientation
quality among them. Precisely the differences in
the quality of performance-adoption techniques
We can observe a significant correlation
determine both technical and fighting efficiency of
(p<0.001) of the first pair of canonical factors with
cadets.
extremely high canonical correlation coefficient of
Only after the technique is completely adopted,
0.93.
and this should happen in older cadets or, more
The first canonical factor of the predictor set of
likely, in young juniors, will the efficiency in
variables is defined by extremely high projections
karate be dominant and equally determined by spe-
39
Jukić, J., et. al..: THE RELATIONS OF SPECIFIC MOTOR...
PESH 2(2013) 2:35-41
cific motor knowledge and specific motor abilities.
Furthermore, the top karate fighters reach a complete integration of specific motor abilities and
basic motor abilities, primarily coordination,
explosive power and psychomotor speed.
That is why top results in karate can only be
achieved by the karateka with potentially aboveaverage motor abilities, primarily explosive
strength, speed and coordination, which are then
integrated in the general motor efficiency through
karate training. This integration is the basis for the
development of motor functioning in kinesiologic
education (Katić, 2003; Katić, Pejčić, & ViskićŠtalec, 2004) and sports (Melhim, 2001;
Marković, Mišigoj-Duraković, & Trninić, 2005;
Krstulović, Žuvela, & Katić, 2006; Katić, Blažević, & Zagorac, 2010; Katić, Jukić, & Milić,
2012).
Motor knowledge in karate, as well as general
specific motor abilities, are integrated into morphological system with time by optimising sizes
and relations of the components in somatotypes of
karate fighters.
Acknowledgements
The study was supported by grant No.177-00000003410 from the Croatian Ministry of Science, Education
and Sports.
REFERENCES
Bertini, I., Pujia, A., & Giampietro, M. (2003). A follow-up study of the variations in the body composition of
karate athletes. Acta Diabetologica, 40, 142-144.
Blažević, S., Katić, R., & Popović, D. (2006). The effect of motor abilities on karate performance. Collegium
Antropologicum, 30, 327-333.
Giampietro M., Pujia, A., & Bertini, I. (2003). Anthropometric features and body composition of young athletes
practicing karate at a high and medium competitive level. Acta Diabetologica, 40, 145-148.
Katić, R. (2003). Identification of biomotor structures as a precondition for programming kinesiologic education
in children aged seven to nine years. Collegium Antropologicum, 27,351-360.
Katić, R., Jukić, J., Glavan, I., Ivanišević, S., & Gudelj, I. (2009). The impact of specific motoricity on karate
performance in young karateka. Collegium Antropologicum, 33, 123-130.
Katić, R., Blažević, S., & Zagorac, N. (2010). The impact of basic motor abilities on the specific motoricity
performance in elite karateka. Collegium Antropologicum, 34, 1341-1345.
Katić, R., Pejčić, A., & Viskić-Štalec, N. (2004). The mechanisms of morphological-motor functioning in
elementary school female first- to fourth-graders. Collegium Antropologicum, 28, 261-269.
Katić R., Blažević, S. & Zagorac, N. (2006). The impact of cognitive processors and conative regulators on specific
motor abilities in boxers. Collegium Antropologicum, 30, 829-836.
Katić R., Blažević, S., Krstulović, S. & Mulić, R. (2005). Morphological structures of elite karateka and their
impact on technical and fighting efficiency. Collegium Antropologicum, 29, 79-84.
Katić, R., Jukić, J., & Milić, M. (2012). Biomotor Status and Kinesiological Education of Students Aged to 5 Years
– Example: Karate. Collegium Antropologicum, 36, 555–562.
Katić, R., Jukić, J., Čavala, M., Vučić, D. & Blažević, S. (2013). Motor Determinants of Fighting Efficacy in
Croatian Youth Karateka. Collegium Antropologicum, 37, 1-8.
Krstulović, S., Žuvela, F., & Katić, R. (2006). Biomotor systems in elite junior judoists. Collegium
Antropologicum, 30, 845-851.
Marković, G., Mišigoj-Duraković, M., & Trninić, S (2005). Fitness profile of elite Croatian female taekwondo
athletes. Collegium Antropologicum, 29, 93-99.
Melhim, A.F. (2001). Aerobic and anaerobic power responses to the practice of taekwon-do. British Journal of
Sports Medicine, 35, 231-234.
Mori, S. Y., Ohtani, K., & Imanaka, K. (2002). Reaction times and anticipatory skills of karate athletes. Human
Movement Science, 21, 213-230.
Ravier, G., Grappe, F., & Rouillon, J.D. (2003). Comparison between the maximal variables of velocity, force and
power from two analysis methods in the functional assessment of karate. Science & Sports, 18, 134-140.
Sforza, C., Turci, M., Grassi, G.P., Fragnito, N., Serrao, G., & Ferrario, V.F. (2001). Repeatability of choku-tsuki
and oi-tsuki in Shotokan karate: A 3-dimensional analysis with thirteen black-belt karateka. Perceptual & Motor
Skills, 92, 1230-1232.
Sforza, C., Turci, M., Grassi, G.P., Shirai, V.F., Pizzini, G., & Ferrario, V.F. (2002). Repeatability of mae-gerikreage traditional karate: A three-dimensional analysis with black-belt karateka. Perceptual & Motor Skills, 95,
40
Jukić, J., et. al..: THE RELATIONS OF SPECIFIC MOTOR...
PESH 2(2013) 2:35-41
433-444.
Violan, M.A., Small, E.W., Zetaruk, M.N., & Micheli, L.J. (1997). The effect of karate training on flexibility,
muscle strength, and balance in 8- to 13-year-old boys. Pediatric Exercise Science, 9, 55-64.
Weinberg, R., Seabourne, T., & Jackson, A. (1981). Effects of visuo-motor behaviour rehersal relaxation and
imagery on karate. International Journal of Sport Psychology, 3, 225-238
Correspondence:
Marijana Cavala
Faculty of Kinesiology, University of Split,
Teslina 6, 21000
Split, Croatia
e mail: mcavala@kifst.hr
РЕЛАЦИИ НА СПЕЦИФИЧНАТА МОТОРИКА И У СПЕХОТ ВО КАРАТЕ
СПОРТОТ КАЈ КАДЕТИТЕ
UDK:796.853.26.812.1-053.5(497.5)
(Originalen nau~en trud
Јосефина Јукиќ, Маријана Чавала
Univerzite vo Split, Fakultet za Kineziologija, Split, Hrvatska
Абстракт
Целта на трудот беше да се утврдат специфичните моторни способности и знаењето на
млади каратисти со квалитетна изведба на катите и успех во борбата. Со таа цел
истражувањето е реализирано на примерок од 80 каратисти - кадети на возраст од 12-13 години.
На испитанцте се применети 11 тестови за проценување на специфичната моторка (пет теста
за проценка на спицифичните способности и 6 теста за проценување на специфичното знаење) и
две варијабли за проценување на успехот во карете спортот (кати и борба). Со факторска анлиза
на варијаблите од специфичната моторика и варијабли за проценување на успехот во каратето
добиени се два значајни фактори и тоа: фактор одговорен за техника и борбена ефикасност и
фактор одговорен за развој на специфичните моторни способности. Со каноничка корелациона
анализа добиена е една значејна линерана комбинација меѓу двата ситема варијабли за прценка на
специфичните моторони способоности и моторни знаења и кретериумските варијабли.
Канноничкта корелација укажува дека генералната ефикасност во борба и изведувањето на
катите е детерминирана со специфичните моторни знаења-техниката и во одредена мерка и
специфичната агилност.
Клучни зборови специфична моторика, натпреварувачка ефикасност , ката, техника
41
42
Download