For anyone who has taken clases in Taekwon-Do for any length of time would recognize this term... it is one of the univeral tennats.

What does having an indominable spirit mean to you? I have an idea... it's quite simple. It's being able to find the strength to push more to make yourself stronger, no excuses, unbreakable, unwaivering.

Training to compete in anything requires such a characteristic, Every great athlete that has taken foot into their respective sport had that "thing" that "edge" that set them apart, I have an incling that this "thing" was an indominable spirit, because no matter the cause, they were able to push and be greater than everyone they competed against. And just like a skill or a muscle, to create and maintain an indominable spirit requires practice and execution. It's a process of psychological exercises to bring your state of mind to one of confidence and action.

The mind is a powerful tool in your training and working towards your goals, don't leave it behind, it can mean the difference that makes you greater than you ever thought possible!