The All Blacks face the Bulls at Loftus Versfeld on Saturday in what will be their final tour match before Rugby's Greatest Rivalry Tests against the Springboks.
The ex-Ireland hooker and Springboks coach is so dedicated to his craft he wrote the thesis for his Master's degree on the science of lineout throwing.
New Bulls fly-half Curwin Bosch has revealed how his recent stint in France has helped him return to his best form and said he is keen to test himself against the All Blacks.
Following a 54-0 victory for New Zealand at Kings Park on Tuesday, here are our five takeaways from the second match of the Rugby's Greatest Rivalry tour.
Rugby's Greatest Rivalry tour continues on Tuesday with the All Blacks facing their second South African club side, the Sharks, at Kings Park in Durban.
