@thesis{thesis, author={izza rohmatulloh muhammad}, title ={PENGARUH KEKUATAN OTOT LENGAN TERHADAP KEMAMPUAN RENANG GAYA DADA UNTUK ANAK USIA 9-10 TAHUN DI KOLAM RENANG CANDI PARI PORONG SIDOARJO}, year={2023}, url={https://repository.unipasby.ac.id/id/eprint/6151/}, abstract={Rohmatulloh, izza muhammad. 2019. Effect of arm muscle strength on breaststroke swimming training for children aged 9-10 years in the Pari Porong Temple swimming pool, Sidoarjo Physical Education Study program. Faculty of Pedagogic and psychology. Adi Buana University, Surabaya. Supervisor Drs. Ismawandi B.P, M.Pd. Keywords: arm muscles and breaststroke swimming The background of this researcher is to prove the effect of arm muscle strength on breaststroke swimming practice for children aged 9-10 years in the Pari Porong Temple swimming pool, Sidoarjo This study uses a quantitative research approach with the type of pre-experimental research using two groups posttestpretest design. The research data were obtained from the treatment (treatment) carried out on swimmers, totaling 8 swimmers from the Shark Swimming Club, Candi Pari Porong, Sidoarjo. The 8 child swimmers were given breaststroke swimming by taking a 25 meter swimming pool during the posttest-pretest. The final test score is obtained from the record time (best time) of each swimmer Based on the results of research and data processing that has been carried out with the help of SPSS 21, it can be concluded as follows: There is a significant influence on the results of the pretest and posttest on the results of increasing the speed of 25 meter breaststroke swimming in children aged 9-10 years at the Shark Swimming Club Candi Swimming Pool Pari Porong Sidoarjo. These results are indicated by the following data results: sig. (2-tailed) in the experimental group which is equal to 0.001, so the sig. (2-tailed) in the experimental group > 0.05, it can be stated that arm muscle strength training has an effect on the 25-meter breaststroke swimming speed} }