Jax Kranitz

TikTok Star

Birthday June 24, 2000

Birth Sign Cancer

Birthplace Denver, CO

Age 23 years old

#174227 Most Popular

About

Gymnast who has risen to fame for her self-titled TikTok channel. She garnered more than 340,000 followers for starting the viral #FlexChallenge across social media in 2019, which earned her features in the New York Post, PopSugar, and Time Magazine.

Before Fame

She posted her first video to TikTok in December 2019.

Trivia

She has studied at the University of Iowa, where she was a member of the gymnastics team. She has grown to more than 90,000 total followers on her self-titled Instagram account. 

Family Life

She has two brothers named Matt and Jason. Her parents' names are Michael and Abby.

Associated With

Her Flex Challenge was attempted by the creator of the Tipsy Bartender YouTube channel Skyy John.