Al Azip, Muharsyad, Syamsuar Syamsuar, Syafruddin Syafruddin, and Masrun Masrun. 2023. “The Effect of Plyometric and Extensive Interval Training Methods on the Accuracy of Jumping Smash Athletes of the Badminton Association of Padang City”. JUARA : Jurnal Olahraga 8 (1), 434-33. https://doi.org/10.33222/juara.v8i1.1677.