Popsugar Fitness Instagram Kayla Itsines Workout Moves 15 Incredible Workout Ideas From Trainer Kayla Itsines May 19, 2016 by Dominique Michelle Astorino View On One Page Photo 2 of 15 ADVERTISEMENT () Start Slideshow A video posted by Kayla Itsines (@kayla_itsines) on Apr 30, 2016 at 4:57am PDT Share This Link Copy ← Use Arrow Keys → 2 She Does Tons of Ab Work Mountain climbers are a staple move in the BBG and Sweat With Kayla programs. Previous Next Start Slideshow InstagramFitness TipsWorkoutsCelebrity TrainersKayla ItsinesFitness MotivationBodyweight Exercises