Yesterday's blog talked about having good Cardio for fighting. Now your conditioning, cardio, and technique is good, but there is one more important ingredient to success that you need. It is called heart. You have got to have a strong spirit and believe that you can overcome obstacles. If you have ever had to dig deep, you will know what I am talking about. Fighting through injury and fatigue and not excepting defeat is the what I'm talking about. Never give up.