An Auckland student has broken the record for hula-hooping at the highest altitude.
Maggie Shui, 20, joined a team of 17 Peruvian and international charity workers to climb 6057m on Chachani, a volcano near the city of Arequipa in the south of Peru.
Oxygen levels at the treacherous summit are 50 per cent compared to at sea level and high-wind speeds add further challenges.
The team set out on December 6 to climb the volcano, resting only for a few hours, to make the summit at 7am on December 7.
"It was an amazing feeling when we made it to the top," Miss Shui said. "The conditions for hula-hooping were perfect - clear skies and almost no wind. We hula-hooped for at least 30 seconds to secure the record and I still really can't believe we did it."