Kayla Itsines has been a trailblazer in the women’s fitness industry since launching her original high intensity program (BBG) for women and co-founding the Sweat app in 2015. She has built one of the largest online female fitness communities in the world, reaching millions of women globally with her signature programs. Straight-talking and motivating, Kayla’s mission is to help women discover how good exercise can feel, and give them the tools and confidence to make...