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 1 of 15 ADVERTISEMENT () Start Slideshow A video posted by Kayla Itsines (@kayla_itsines) on May 8, 2016 at 10:41pm PDT Share This Link Copy ← Use Arrow Keys → 1 Kayla Uses Circuit Training to Target All Muscle Groups This leg-centric circuit uses different jumps (like a box jump), a medicine ball squat and press, and skip lunges. Previous Next Start Slideshow InstagramFitness TipsWorkoutsCelebrity TrainersKayla ItsinesFitness MotivationBodyweight Exercises