347K views · 8.7K reactions | The Dempsey roll is an aggressive boxing technique characterized by weaving body movements and punches combined with bobbing, inspired by Jack Dempsey. It's used to confuse the opponent and create opportunities for knockouts. #papaiosif #boxing #family #boxingtraining #boxingforall | Papaiosif Boxing Family | Facebook

Jack Dempsey’s Training Tips For Fighters. I. Sparring “Although some exercises help condition and others speed improvement, there’s one all-important activity that assists both. That activity is sparring. THERE IS NO SUBSTITUTE FOR SPARRING. You must spar regularly and often…” II. Heavy bag “Work on the bags will develop all the muscles you use in punching, and it will give “tone” to them. Your chest, shoulders and arms will take on that sleek, well-rounded appearance that distinguishes the bod