Kayla Itsines

Kayla Itsines is an internationally recognised personal trainer and co-founder of Sweat, one of the world’s leading fitness platforms for women. With a mission to help women build strength, confidence and long-term consistency, Kayla has played a pivotal role in shaping Sweat’s training philosophy and driving its global impact.

Over more than a decade, Kayla has built one of the most engaged fitness communities in the world, inspiring millions through her practical, no-nonsense approach to movement. Her programs are grounded in strength, sustainability and real-life results, offering accessible pathways for women at every stage of their fitness journey.

From training clients in Adelaide to co-founding a category-defining digital fitness brand, Kayla has remained focused on creating simple, effective solutions that fit into women’s lives. Today, she continues to lead Sweat’s training direction while influencing its marketing and creative vision, and remains a driving force in the evolution of women’s fitness globally