Instagram's Biggest Fitness Star Reveals Her Ultimate Workout



Kayla Itsines has helped many women transform their bodies to make themselves feel and look incredible through her Bikini Body Guide (BBG). While you can sign up to her 12-week plan (including food and exercises), she has kindly given Byrdie UK a free look at one of her best workouts, including eight exercises that will help tone and improve your body. Keep scrolling for Kayla Itsines's free workout with handy GIFs to show you how to do the moves.