Mohammadreza Lashani told IRNA on Saturday that the workshop is to be held in three levels of technical training, coaching and international officiating.
He reiterated that the workshop is to be held with the participation of representatives of Qazvin, Razavi Khorasan and Guilan provinces on August 10.
He added that head of WHC, head of WHC's officiating committee, head of women committee and some athletes will participate in the event.