The Effect Of (Physical - Technical) Exercises Using The High-Intensity Stations Method In Raising The Level Of Strength Characterized By Speed, Flexibility And Achievement For Junior High Jump Players. IJPESS [Internet]. 2025Dec.30 [cited 2026Jan.17];5(4):493-500. Available from: https://journal.unucirebon.ac.id/index.php/ijpess/article/view/1533