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The Classification System in Para Judo: Transitions, Performance Outcomes, and Future Challenges.
1Department of Physical Education, Faculty of Education, Federal University of Bahia, Salvador, BA, Brazil.
Adapted Physical Activity Quarterly : APAQ
|September 2, 2025
Summary
The new J1/J2 classification in Para judo improves fairness for visually impaired athletes by separating different impairment levels. While reducing performance gaps, broader weight categories may need refinement for continued equity.
Area of Science:
- Sports Science
- Disability Studies
- Para Athletics
Background:
- The previous B1-B3 visual impairment classification in Para judo grouped athletes with varying vision levels, potentially disadvantaging totally blind (B1) athletes.
- The International Blind Sports Federation implemented the J1 and J2 classification system in 2022 to address inequities in Para judo.
Purpose of the Study:
- To evaluate the transition from the B1-B3 to the J1/J2 classification system in Para judo.
- To assess the impact of the new classification on competitive fairness and athlete performance.
Main Methods:
- Analysis of competition outcomes from recent Paralympic Games.
- Comparison of performance disparities across different classification systems.
Main Results:
- The J1/J2 classification system appears to reduce performance disparities between Para judo athletes with different visual impairments.
- The revised system has led to improved competitive equity and inclusion.
Conclusions:
- The shift to the J1/J2 classification is a significant step towards greater fairness in Para judo.
- Continuous monitoring, potential adjustments to weight categories, and strict adherence to classification rules are essential for maintaining the sport's integrity.
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