Articles & Q&A
How the ranking works, who is rising, what every event is worth, and answers to the questions we get most. Every number in these pages comes from the same engine that builds the tables.
Combat sports carry real risks. These articles give general, responsible guidance on weight management, concussion, injuries, anti-doping, medical clearance, nutrition and mental health. They never replace advice from a doctor or qualified professional.
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Rapid weight cutting, especially by dehydration, carries real risks, including impaired performance, kidney strain, heat illness and increased vulnerability to brain injury. The safest approach is to compete close to you...
A concussion is a brain injury that can follow a blow to the head, even without loss of consciousness. Anyone with suspected concussion should stop immediately, be assessed by a doctor and return to training only gradual...
Health & safety
Medical clearance, weigh-ins, minors and welfare.
Weight management
Medical
A concussion is a brain injury that can follow a blow to the head, even without loss of consciousness. Anyone with suspected concu...
Medical clearance confirms that a registered medical practitioner has found an athlete fit to compete. KBN records only a clearanc...
A licence is only usable with a valid medical clearance. How the date is recorded, who can update it and what happens at check-in...
Injury prevention
Anti-doping
Nutrition
Wellbeing
Minors
Weigh-in
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Questions & answers
Q&AShort answers on points, applying, documents, rankings, officials, branches and privacy.
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