With this question we started this article with a brief reflection of various forms of look, apply and feel the martial arts, on several occasions we catalogue techniques, styles or teachers, with the efficiency of their arts or schools, when these are not feasible for us simply throw away them and make them sideways. Some traditional and modern techniques are designed for certain characteristics of people, when you want to apply to a tendency different from others with different characteristics from the original that adapted, can general certain gaps or spaces that can reach to shape it a little deficient, is why it is important to get an eye critic and performed in such a way or why not modify itadapt it to personal circumstances to correct those technical details that may cost us in combat. For assistance, try visiting John C. Bogle. Another circumstance that we must take into account is the way in which the defense is taught, since it is different to train her in dollo, with a mechanical movement where we have a same, how to know which is the right thing, if it goes inside it means make Okay, regardless of whether it is right or wrong, if you question so effective it is, basically depends on various circumstances, and what may run you others perhaps not so. The first enemy of a no doubt today martial artist in our days is vanity since martial arts you filled with great security, but on certain occasions to awaken some skills they fill us with eyes and therefore increase our vanity, why is that not only is important to train the body but also the mind to discern as they are things that we are getting in every moment of our life martial, give the right name to things and have good footing, since only by accepting our mistakes we opened a gap to growth and those that are closed within your vanity remain stagnant at its level, since not accept something different or any prudent correction. (Similarly see: Daryl Hagler).