JOURNAL OF SPORT SCIENCES

The scientific progress made in all areas of life, including the
sports field has a significant impact in the development of all sports,
leading to raise the level of performance of the players Mharria,
physical and Khtttiya and technically and after selection of the
individual appropriate to the type of physical activity practice, and is
determined by the first step towards entry to the level of the
tournament so went specialists in various sports activities to
determine the specifications necessary for each activity separately
and this helps to choose the emerging sports, according to scientific
principles to specific levels of access to international sports.
Given the correlation of direct and large between some of
Mathematical Sciences, including motor learning and science of
sports training and great impact on the type of sports and activities
practiced it was imperative for the trainers and specialists in the field
sports to exciting studies interested in such areas and a lot of them
and find out the elements of physical and tactical and mental athletic
performance and to achieve achievement of the best

Using the expertise of the scientific and practical expertise in the
sports field that are made from many experiences in the biomechanical
science in sports and in hand ball which the researchers in this field look
for the smallest and most accurate and important variables , it may have35
positive impacts for taking the exercises and the education to the highest
levels.
According to that, this study was an attempt to create special
exercises depending on some biomechanical variables and reveal its
effect on waist's load for the aiming expertise while jumping high in hand
ball for the importance of the load in achieving the best possible
performance and get the wanted achievement that is perfect for the
aiming expertise because of its importance in wining the game.
The tow purposes of the research:
1-To prepare special exercises according to some biomechanical variables
on waist load in the aiming and jumping stage for hand ball players
(youth category) .
2-To know the effect of the special exercises according to some
biomechanical variables on waist load in the aiming while jumping high
in hand ball.
The researcher used the experimental way that uses the one group
design with the before and after tests to fit to the research, the researcher's
sample contained 13 players representing Dyala's sports yard for hand
ball (youth category) and he made these tests using the showing of the
aiming expertise while jumping high for the research's sample in Dyala's
closed gym and he used a group of exercises special for the movement
load in the main part of the training unit and used the movement
analyzing program called (Dart Fish) to know the variables special for the
waist load and he discussed the statistical ways like (T- test) law to fix the
results statistically.
Recommendations:36
according to the results and scientific facts the researcher concluded some
recommendations which are:
1-The special exercises that are made according to some biomechanical
variables has a positive affect on the line load in the aiming expertise
while jumping high in hand ball.
2-The special exercises that are made according to some biomechanical
variables has a positive effect on the angle load In the aiming expertise
while jumping high in hand ball

Senso-motion apprehension is of great significance in various
physical activities as in gymnastics. Its importance lies all
synchronizing movements throughout a sense that afford an ability
to realize what is happening in the body’s organs during92
performance and feeling the movement which can be figured out in
the good performance of a complex sport activity that requires a
particular type of power. Therefore, the current paper aims at finding
the relation between senso-motion apprehension and performing
some skills on the beam in artistic gymnastics for women to heighten
the skill-level of the sample under investigation.
1.2 The problem
Due to the researcher’s experience in training and teaching, and as
he is a teacher of gymnastics, he is able to recognize that there is a
difficulty in performing certain skills on the beam accompanied by a
complexity in feeling the movement when performing these skills.
Thus the researcher chose to study this problem by finding the
relation between senso-motion apprehension with some skills on the
beam in artistic gymnastics for women and aiming at raising the
sample’s skill-level.
1.3 The Aim
The study attempts at finding the relation of senso-motion
apprehension to some skills on the beam in artistic gymnastics for
women in the sample under study.
1.4 Hypothesis
The existence of a statistical relation between senso-motion
apprehension and some skills on the beam in artistic gymnastics for
women in the sample of study.
1.5 Scope of Study
1.5.1 Humanistic Scope: (22) first year female students in the School
of Physical Education/ University of Garmian/ Khanaqin.
1.5.2 Time Scope: from March/ 1st/ 2011 to April/ 15th/ 2011.93
1.5.3 Location Scope: gymnastics hall in the School of Physical
Education/ University of Garmian/ Khanaqin.
Section Two: History of Literature
It includes; the concept of apprehension, the notion of sensing,
senso-motion apprehension, senso-motion process, senso-motion
significance in sports, some movement skills in artistic gymnastics
for women, frontal skill in double rise rolling on the beam, frontal
sskale on the beam.
Section Three: Methods and Procedures
The descriptive method with correlative relations is applied in the
paper. The researcher chose a sample of (22) female students out of
(30), a group of tools and devices is set for use in the study, as well
as specifying the motion skills and their tests, in addition an
exploring experiment is done which is followed by testing and data
recording.
Section Four: Discussion
The paper’s hypothesis is not verified through statistical operations
after finding mathematical mediums, criterion perversities, and
correlation formula (Pearson) because differences were insignificant
in tests results, therefore, there was a refutation of the substitutional
hypothesis and a reliance on the zero hypothesis.
Section Five: Conclusions and Recommendations
5.1 Conclusions
1. Results showed no significant variations between frontal skill in
repeated double rising on the beam and the senso-motion test of
vertical jumping space