تماشای ویدئو آموزش مشت زنی به کیسه بوکس سیگین از آی-ویدئو
Have you been looking to incorporate the heavybag into your workouts, but don't want to look like a beginner? Here are 5 tips to keep in mind the next time you lace up and hit the punching bag, to ensure you look like a seasoned veter