[4][5] Hah was a youth gymnast, before retiring due to injuries at age 16.
[4] She toyed with aerial skiing, Cirque du Soleil, hurdling, trampolining and diving, before transferring to rock climbing.
[6] Hah first came into prominence in the early 2010s after gaining sponsorship and climbing some hard routes in the Blue Mountains, including Tiger Cat (33).
[8] She lives in the Blue Mountains with her husband and fellow climber Lee Cossey, working as an exercise physiologist.
She gained some media attention after taking part in the first season of Australian Ninja Warrior and being the first woman to make it up the warped wall.