THE 3
INTERNATIONAL SEMINAR ON PE, SPORT HEALTH 2013
Sport Science Faculty, Semarang State University - Gd F1 Kampus Sekaran Gunungpati Semarang, Indonesia 50229 Phonefax: +6224-858007
Page 542
APPLIED TECHNOLOGY SPORTS EQUIPMENT FOR MEASURING EXHAUSTION MUSCLE HAND AND FEET BEFORE GAME
Franky A Pattisina
Semarang State University franky.alfonsius.pattisinagmail.com
Abstrak
Technological developments in the particular sports world has reached a very high level. From one exercise alone can have diverse patterns of exercise, it can be ascertained due to the latest technologies that
are found will be immediately applied.With so the existing research,will remain continue and be further developed following the progress of time. For the involvement of the researcher scientist in the sports world
that still lay, sometimes just changing the practice to other exercise programs that are not much different.Whereas the development of training patterns is not based on the instructions the coach practice
patterns. But can from mechanisms equipment used exercise for help athletes and team official. Functions this tool be used to facilitate test the performance of athletes.
So hope
the training will
be increased step by
step
and
not glued to the
training program
,
but it can also be accompanied
by a sports
technologies that exist today
and that are
in the development stage
.
development stage
.Moreover, we know the involvement of sports scientists, especially in our country arguably still very minimal. in Generally sports scientists are still rarely involved in applied
technology sports. because, in fact we know that Indonesia is a archipelago country. So not all of sports institutions have the same facilities as the center
Introduction
The lack of research in Indonesia , particularly in the field of sports , Causing
problems related to sports that is Often experienced by athletes and coaches and
people was behind sometimes there is no solution and completion . Moreover , it could
be an internal conflict that could have an adverse impact on a team . So the research on
sports must be improved in order to find a
solution and solving.
Moreover of the technologies used in the field of sports the current. Especially in
technology the physical test, everything having the effect and function are very large.
However, the effectiveness in its use I think is not maximized because some physical tests
and exercises can not be carried. Because of the limitations of the tools taken
B. problems
Based on the selection of the above problems, can be linked to the formulation of
the problem, namely: How to make a muscle strength test equipment with hands and feet
using a form of presentation of digital data?
C. destination
This study aims to: 1. Determining player worth or not be
competed.
THE 3
INTERNATIONAL SEMINAR ON PE, SPORT HEALTH 2013
Sport Science Faculty, Semarang State University - Gd F1 Kampus Sekaran Gunungpati Semarang, Indonesia 50229 Phonefax: +6224-858007
Page 543
2. coaches can easily see the condition of the athlete in person.
3. Of
manufacturing equipment
is expected to increase student
creativity to make sports equipment that can be useful for many people.
D. Ideas and Review instrument
1. Technology To Measure Hand Strength Technology specific hand strength to
determine the readiness of the body parts, arms up to shoulder. So the calculation in
determining the magnitude is by way of using this tool in the hands and arms. So how it
works is to straighten your arms and push tool use flexi movement
Process and how it works is a revolution that follows the movement of the
hands of the elbow joint shaft, the mechanism of which is to encourage the load
in the direction of the inside hand. This process is often known to the medical world
as flexi. While the workings of the instrument itself is a load on the tool motion during
flexion is possible to calculate the strength of the muscles that are in the hands.
Mechanism of the appliance itself is lactic acid in the muscles most likely can not
be measured but kemunginan muscle fatigue can
be calculated
through the
encouragement of joint motion. Because of the large measure of muscle strength we can
take into account the possibility of an athletes physical readiness ahead of the
game. 2. Technology To Measure Strength Feet
This technology
determines the
amount of leg power and readiness, so that the leg strength can be observed at the time
of the match. This tool is used to measure the level of leg muscle fatigue from the influence
of excessive lactic acid. A. Theoretical framework
1Musclefatigue Muscle fatigue is a condition that occurs after
a strong muscle contraction and long , in which the muscle can no longer contract
within a specified period . Muscle fatigue refers to a process of approaching the actual
definition of the reduced physiological responses to the same stimulation . Muscle
fatigue can generally be assessed by the percentage decrease in muscle strength ,
muscle fatigue recovery time , as well as the time needed to happen exhaustion . Fatigue
can be classified into fatigue which is located in the central nervous system known as
central fatigue and exhaustion are located outside the central nervous system known as
peripheral fatigue .
aFatigueCenter Central fatigue caused by the failure of the
central nervous system to recruit and activate the motor unit number are involved in muscle
contraction . Though both of these things play a role in the magnitude of the resulting
potential for muscle contraction . Thus, the reduction in the number and frequency of the
motor unit activation of the motor unit causes
THE 3
INTERNATIONAL SEMINAR ON PE, SPORT HEALTH 2013
Sport Science Faculty, Semarang State University - Gd F1 Kampus Sekaran Gunungpati Semarang, Indonesia 50229 Phonefax: +6224-858007
Page 544
muscle contraction berkurangkan capabilities bPeripheralFatigue
Peripheral fatigue is fatigue caused by factors outside the central nervous system .
Peripheral fatigue is caused by the inability of the muscle to perform contraction with
maximum caused by several factors such as interference with the ability of nerve , muscle
contraction mechanical ability , and the willingness of energy for contraction . Fatigue
in neurological disorders is a neuromuscular junction disorders , inability to maintain
concentration sarcolemma Na + and K + depolarization of the cell and thus lowering
the amplitude of the action potential . Disruption in the nerve will have an impact on
impulse propagation and reducing the ability of muscle membrane inability to conducts
action potentials . Impulse propagation interference so that tin demand stimulus
frequency 2. Technology To Measure Strength Feet
This technology
determines the
amount of leg power and readiness, so that the leg strength can be observed at the time
of the match. This tool is used to measure the level of leg muscle fatigue from the influence
of excessive lactic acid. B. Thinking framework
From these studies, I can conclude that by utilizing the movement of joints when
muscles do not get pressure then the calculation will be obtained according to the
ability of the muscle to resist the load device. Product Testing is a series of prototype
artificial with a simulation example patterned on the fulcrum of a body with 180 degrees of
motion revolution. The movement is called in the medical world familiar with the name flexi.
Its function is to measure muscle strength just before the game, the main target is the
muscle fatigue. While the injury is physical damage so that if in the test would actually
terlihat.Alat Muscle Testing is my own design tool based on the observations of an object
system of the human body. I think this Equipment requires the formula for in use.
D. CONCLUSION
