What is your killer warm up exercises before your boxing training? Drop your comments below and watch my previous videos about pre-workout ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-icVAuOFBtwY.html and post-workout ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-NlayWiaAAUk.html