Hubungan Daya Tahan Otot Lengan dan Bahu dengan Hasil 50 Meter Renang Gaya Punggung pada Club Belibis Kota Pekanbaru

Based on observation at Belibis swimming club Pekanbaru, the athletes' ability of backstroke swimming is not optimalyed, as seen when they do backstroke swimming, a lot of athletes did'nt complete time target, because arm muscle fatigue. The aim of this study was to find out correlation of the endurance of arm muscles and shoulders with the result of 50 meters backstroke at Belibis club swimming Pekanbaru. The population in this study were all male athletes from Belibis Club Association Pekanbaru which consisted of 10 person. Sample by total sampling, therefore the total sample is 10 person. Instruments in this research was push-up and ability of 50 meters swim backstroke style. Obtained data were analyzed use product-moment correlation. Based on the result there is a significant relationship between endurance of arm muscles and shoulders with the result of 50 meters swim backstroke style at Belibis Club Pekanbaru, where rresult 0,677 > rtable 0,666. The value of coefficient correlation is in between 0,60 – 0,799, therefore the correlation is in the strong category

Pengaruh Latihan Sirkuit Terhadap Daya Tahan Pada Tim Sepakbola SMKN 5 Pekanbaru

The problem in this study came from the interim results of observation carried out by researchers in the field. Researchers found the problem is the lack of durability that is owned by the football team SMKN 5 Pekanbaru. The purpose of this study was to determine the effect on the endurance circuit training on the football team SMKN 5 Pekanbaru. The study used the approach of one-group pretest-posttest design. The population in this study is a soccer player who SMKN Pekanbaru 5 of 16 people by using total sampling where all population sampled, to obtain research data using preliminary tests pretest and post-test after it was given a circuit workout. Diproleh The data were analyzed using t-test. Based on data analysis found that a circuit workout effect on durability on the football team SMKN 5 Pekanbaru, marked from the results diproleh namely 2,595 tcount > rtable 1,753. From the results obtainable circuit training effect on the durability of the soccer team SMKN 5 Pekanbaru