THE ARENA on Instagram: "Watch as The Arena’s Boxing Coach Joe Vargas @joe_hits demonstrates the true versatility of the jab with his fighter. In this quick breakdown, you’ll discover why the jab is boxing’s best keep secret. While most fighters only think “jab to the face,” Coach Joe shows his student how to weaponize the jab by targeting 5 different zones: chest to disrupt breathing, body shots to sap energy, hip strikes to throw off balance, and shoulder hits to damage guard positioning. See