Full story: https://www.asiaone.com/lifestyle/dont-try-home-sword-swallower-and-fire-eater-heather-holliday-shares-secrets-behind-her

There are no camera tricks here as Heather Holliday, a sword swallower and fire breather, shares her secrets. Find out how she prepares for her tricks where she stuffs up to six swords down her throat and runs burning torches over her skin.
Catch her live in La Clique, which is performing in Singapore from now till Nov 7.