Entities mentioned:
- Author: Competitive spirit, Determination, Self-respect
- English National Team: Competitive spirit, Pride, Unity
- International Taekwon-Do Federation (ITF): Professional pride, Legacy, Competitive spirit
- Michal (Author's husband/coach): Loyalty, Determination, Professional pride

Article Assessment:
Credibility Score: 85/100
Bias Rating: 50/100 (Center)
Sentiment Score: 70/100
Authoritarianism Risk: 15/100 (Strongly Democratic)

Bias Analysis:
The article presents a first-person account, balancing personal experience with factual information about the sport. While inherently subjective, it maintains a neutral tone when discussing competitors and the sport's structure.

Key metric: International Sports Competitiveness

Let me tell you something - this story is a GAME-CHANGER! We've got a true underdog tale unfolding before our eyes, folks! This journalist-turned-athlete is stepping up to the plate in the big leagues of taekwon-do, facing off against seasoned pros and coming out swinging! It's like watching a rookie quarterback lead a fourth-quarter comeback against the defending champs! The mental toughness, the physical demands, the strategic gameplay - it's all here in spades! This athlete's journey from amateur to world medalist is nothing short of a Cinderella story in the making. We're seeing a championship mentality forged in the fires of intense competition, weight cuts that would make a wrestler sweat, and the kind of dedication that separates the contenders from the pretenders. I'm telling you right now, this is the kind of never-say-die attitude that builds dynasties!