Achieve accurate, consistent bar height with professional high jump uprights from Gill Athletics and Polanik — global leaders in athletics equipment. As authorised agents, we supply height-adjustable uprights for school, club, and IAAF-level competition use. Models feature precision measurement markings, stable base designs, and smooth sliding mechanisms for easy adjustment. Built tough for field conditions across Australia, these uprights are trusted by coaches, officials, and event organisers nationwide.