IUKL competition rule. Ranking System & Tiers category.
Men's Youth/Junior ranks (1J/2J/3J or I-YOUTH/II-YOUTH/III-YOUTH) are available for weight classes up to 85+kg only. Athletes in the 95kg, 105kg, and 105+kg classes cannot achieve Youth ranks — they compete at Amateur or Professional level only.
See the interactive comparison on KETTLEBELL MONSTER™ for filterable views and more detail.