THE RELATIONSHIP OF BALANCE AND LEG MUSCLE STRENGTH WITH THE ABILITY OF STRAIGHT KICKS IN PENCAK SILAT ATHLETES FOSTERED BY DISPORA ACEH BESAR IN 2020

Pencaksilat is a sport that has long been competed in the national and international arena. The problems in this research are as follows: How is the relationship between balance and leg muscle strength with the ability of straight kicks to the big Aceh Disporaassisted Pencak silat athletes. The purpose of this study was to determine how much the relationship between balance and leg muscle strength and the ability of straight kicks in the Pencak silat athletes assisted by the Aceh Besar Dispora. This study uses a quantitative approach with the type of correlation research method. The objective of this research is to determine whether there is a relationship between the two or three variables studied. As for the population in this study, all male athletes of the Pencak Silat Assisted by Dispora Aceh Besar, totaling 7 people. Based on the results of the research on the balance of the Pencak Silat athletes assisted by the Aceh Dispora with an average balance of 45 and a standard deviation of 9.4. While the results of leg muscle strength are 208 on average and the standard deviation of leg muscle strength is 46.84. From the calculation of the coefficient of determination of the balance contribution, the leg muscle strength was 2.161 in the very strong category. From the results of the percentage of research results Balance to the Ability of Straight Kicks 0.29%, while the results of leg muscle strength are 208 on average and the standard deviation of leg muscle strength is 46.84. From the calculation of the coefficient of determination of the balance contribution, the leg muscle strength is 2.161 in the very strong category. From the results of the percentage of research results Balance to the Ability of Straight Kicks 0.29%.


A. Introduction
Pencaksilat is a sport that has long been competed in the national and international arena, pencaksilat is also a martial art which is a sport in Indonesia which often donates gold to Indonesia. This can be seen from the results of the Asian Games 2008 and then secured by the Olaharga branchThis traditional martial art won the overall champion at the 2018 Asian Games. By bringing 14 gold medals, the name of pencak silat is increasingly recognized by the world. A year later, in 2019, Indonesia managed to become the overall champion in the Belgium Open, and won 8 gold medals (Yulio Pratama & Trilaksana, 2018). To become a professional pencakilat athlete who can compete in the national arena, one must master the basic techniques of pencaksilat skills. In addition, a pencaksilat athlete must have good physical condition, including strength, endurance, agility, power and flexibility (Kuswanto, 2016).
In the sport, pencak silat has basic techniques or martial arts skills of Pencak Silat, (Kuswanto, 2016) which according to (Agung Nugroho, 2007)said that, the skills of Pencak Silat consist of: 1) horses; 2) tide attitude; 3) defense or block; 4) avoidance or shirk; 5) attacks (attacks with hands and attacks with legs or feet in the form of kicks, sweeps and grunts); and 6) catch. A pencakilat athlete must master all the basic techniques of pencaksilat. Between the basic techniques of pencaksilat kick technique is a powerful move in an effort to get points or wins over opponents. (Kuswanto, 2016) According to (Agung Nugroho, 2007), Kick techniques are divided into several types, including: straight kicks, stab kicks, straight kicks, long kicks, kajul kicks, T kicks, celorong kicks, back kicks, horse kicks, spur kicks, sickle kicks, propeller kicks, down kicks, and kicks. Chuckle. However, not all kicks are used in the match. (Kuswanto, 2016) The types of kicks in pencak silat are divided into: According toAgung Nugroho, (2007)The types of kicks that are often taken in the Pencak silat competition, the competition category consists of: (a) front kick or straight kick, (b) sickle kick, (c) side kick or T kick. In getting the score on the match. In this study, the researcher tried to study the straight kick, this is because based on the observer that was carried out on athletes in Aceh Besar Dispora, there were still many athletes who were not right in kicking straight so that when they played matches they still often missed points from the opposing party, here the researcher tried to assess whether There is an inaccurate link between the straight kicks of the big Dispora Ache athletes with the component elements of their physical balance.

B. Method
In this study, the author conducted the research using quantitative approach with a type of collaboration method, which had the aim of knowing the contribution of the physical balance components of the Aceh Besar Dispora-assisted Pencaksilat athletes on the ability to master the basic techniques of kicks in pecak silat. Technique Determination of the sample in this study using purposive sampling technique with the target research subjects in this study were the athletes of Pencaksilat Biaan Dispora Aceh Besar totaling 7 people.

Data Collection Techniques
This research process will be carried out by conducting tests and measuring the level of control of balance and tests of straight kick ability on athletes assisted by Dispora Aceh Besar. The test instrument used in this study used a standing balance test on one leg (Stork Satand), (Lahtinen et al., 2007). And for the measurement of leg muscle strength using the Leg Dynamometer test (Sugiyono, 2013).

Carrying out a Stork Stand Balance Test (Standing on One Leg)
The measurement of the balance test uses a tool in the form of a stopwatch. There are also measures for measuring the balance test as follows: 1. The testion stands on one dominant leg, the other leg is placed beside the knee, the hand is at the waist. 2. On the signal "yes", the testi raises the heel off the floor (tiptoe) and maintains this posture for as long as possible without any movement or placing the heel touching the floor.
3. When lifting the heels and maintaining them, the hands should not come away from the waist.
5. The longest time in maintaining a balanced position is the time used to assess testicular balance.
6. Time is recorded in seconds, starting from the moment the testi raises the heel until it begins to lose balance.  The data analysis process of the results of this research will be processed using the correlation formula.

Balance Test Results
This study conducted a test Balance with a matter of seconds against 7 athletes of the Aceh Besar Dispora PenencakSilat, as for the test results, can be seen in the following table:   Based on the results of the data analysis above, it is known that the X relationship1 and Y is 0.169 in the very low category. Furthermore, the researcher calculated the coefficient of determination to determine the contribution of balance to the ability of

Hypothesis test
Proving the hypothesis can be done by testing the t-count which is one way to prove the truth or position of a research hypothesis, if the t-count is greater than or equal to the t-table, then the formulated hypothesis is accepted as true, preferably if the tcount is smaller rather than t- The results of the analysis above, obtained the t-count value of 2.522 while the t- Aceh Besar in 2020. The hypothesis that the authors put forward is: "There is a significant relationship between balance and leg muscle strength and ability. a straight kick at the pencak silat athletes assisted by the Aceh Besar Dispora in 2020 ".

Discussion
Balance is the ability to maintain a posture or body position in a stationary or moving state (Harsono, 2001: 223). Balance is the ability of a person to control the nerve organs of his muscles, as long as he makes rapid movements with a rapid change in the location of the weight point, both in a static state and in a dynamic state. In the sport of Pencak silat, elements of physical condition are needed in kicking.
Bebased on the results of the research above, it is known that the balance of the Thus it can be concluded that a pencakilat athlete must have a good level of balance to be able to produce a straight kick during a match. This is based on the results of research that has been done that the athletes of the Aceh Besar Dispora Assisted Pencak silat still do not have a very good level of balance so that when they do straight kicks they are still not right on target so the kicks are not done perfectly. From the results of this research, it becomes input for the Aceh Dispora Assisted Pencakilat coach to be able to improve the balance of the athletes so that in the future the Biaan Dispora Aceh Besar pencak silat athletes can do straight kicks perfectly and well.