HUBUNGAN DAYA LEDAK OTOT TUNGKAI DAN KECEPATAN DENGAN KEMAMPUAN LAY UP SHOOT ATLET BOLA BASKET SMP NEGERI 3 PADANG

Abstrak

Summary

Abshor, Muhammad Ulil. 2018. Correlation Explosion Power of Leg Muscle and Speed with Lay Up Shoot Ability Athlete Basket Ball SMP Negeri 3 Padang, Bung Hatta university

Advisors : 1. Dr. Chalid Marzuki, M.A

                 2. Drs. Madri M, M.Kes AIFO

Basketball is one of a game played by two teams with five players. Basketball have multi and different movement, that mean combination movements in basketball is supportif, example, before the player throw ball, player must know how to keep ball and combine with another moves that he learn.

Type of research used is correlational, place of this research was conducted in SMP Negeri 3 Padang, population in this research were all registered players and active exercises on the extracurricular basketball in SMP Negeri 3 Padang which amounted to 32 players. Data to be analyzed in this study consisting of three units of anilysis that is data result vertical jump (jumping upright) observation to X1, data of speed test result with sprinting ¾ field of basket (sprint) observation to X2, data result lay up shoot observation to Y, Third data is processed by using product moment formula from pearson.

Based on analyzed from result, can concluded, (1). Explosion power of  leg muscle is significant with Lay Up Shoot ability, 0.451 >r-tab 0.423, thit = 2.260 > ttab 1.725,(2). Speed is significant with Lay Up Shoot ability, 0.691 >r-tab 0.423, thit = 4.275 > ttab 1.725, (3). Explosion power of leg muscle and speed significant with Lay Up Shoot ability, correlation coefficient values are( rx1,2y ) = 0.823 >r-tab 0.423, thit = 6.479 > ttab 1.725. Finally, can be concluded are two physical condition have correlation significant with Lay Up Shoot ability.

The results of analysis showed that the Explosion power of leg muscle (X1) had significant relationship with Lay-Up Shoot ability athlete. The analysis result showed that the speed (X2) had significant relationship with the Lay-Up Shoot ability. The analysis result showed that Explosion power of muscle leg and speed (X1,2, Y) has a significant relationship with the lay-up shoot ability. Suggestion to Basket ball coach in order to improve ability Lay Up Shoot, then it is necessary improved training about explosion power of muscle and speed.

Key Word: Explosion Power of Leg Muscle, Speed, Lay Up Shoot.