IWF webinar for Technical Officials Jun 10, 2020 Seminario de árbitros de la IWF / Seminar for Technical Officials IWF TC PPT Ethics ESP / ENG IWF TC PPT (Technical Controller) ESP / ENG IWF TC PPT (Chief Marshal) ESP / ENG Video (Spanish / English) Tags: News Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus