I would say: Speed,Stamina,adaptability,durability(Chin),great boxing skills,and a tenacious attitude better known as ( Mental Toughness)...... . . . Would most of you agree?
One of the most important things, perhaps the most important thing, is dedication. You have to be 100% commited to boxing, 100% dedicated to your training, 100% willing to learn and improve and adapt. You also have to be surrounded by good people, good trainers and health professionals, who can guide you to do the right things inside and outside the ring. You have to have mental toughness, so when your taking hards hit to the head, you don't quit, you keep going and try and win the fight. And it goes without saying, you need at least some talent to begin with, in terms of physical strength and reflexes.
yup. if u don't have dedication and the discipline as great as u are u won't be at the top for very long.