Kayla Itsines, probably the most influential fitness blogger in the world right now - well that's what the 10 million-and-rising members of her #BBG (Bikini Body Guide) community would tell you at least.
Kayla Itsines; The 24 Year Old Girl With The 28 Minute Workout That Will Change Your Life - FitEDM
The deal with Kayla Itsines
Katy Young
Kayla Itsines' 28-day Home Workout Plan - No Kit Needed
Style - Page 570 - The Telegraph
Katy Young
Kayla Itsines - WHY MY WORKOUTS ARE 28 MINUTES #BBGathome #SWEATathome True story: when I started out working in a gym, you could book time with a personal trainer in blocks
Kayla Itsines
Kayla Itsines Bikini Body Guide Review - Honestly Fitness
Trainer Kayla Itsines Shares a Week's Worth of At-Home Routines