The Russian world record holder revolutionary technique initiated by his coach Anatoliy BONDARTCHUK was the leader of the Russian school which dominated the hammer world during many years …40 years ago. Multiple Olympic and world champion and using only 3 turns . His technique has been imitated by all his followers but never nothing has been really improved since. The document is a commented still picture of the ”Delivery” , a phase where the difficulty is to be able to stop turning and transfer all the rotational energy into the implement without shortening the radius of the hammer path. Of course SEDYKH does this perfectly well ! Available documents : -1-PDF commentaire picture -2-Vid1 Sedykh World record -3-Vid2 Sedykh 12 best throws