IKO competition rule. Ranking System & Tiers category.
Futures (youth) athletes can achieve Rank I, Rank II, and Rank III only (no CMS/MS/MSIC). Futures divisions: Under 16 (boys/girls use 12kg/6kg) and Under 12 (boys/girls use 8kg/4kg).
See the interactive comparison on KETTLEBELL MONSTER™ for filterable views and more detail.