EFFECT OF POST ACTIVATION POTENTIAL AND PASSIVE STRETCHING MODEL WARM-UP ON JUMPING PERFORMANCE Journal title: Sportif Bakis: Spor ve Egitim Bilimleri Dergisi Authors: Halit Harmancı, Mihri Barış Karavelioğlu, Adnan Ersoy, Oğuzhan Yüksel, Mustafa Sai Erzeybek, Gizem B... Subject(s):