Tough work last night with our fighter Carlos Lopez and undefeated Trenell Norris Jr., of Bomber Squad. Building up #boxing #sandiegoboxing #gyms #sdgyms #strength #fitness #sdfitness #sandiego #elcajon #miramar #miramesa #pq #rb #poway #lajolla #delmar #lajolla #maxwellsboxing #gratitude