Popsugar Fitness Workouts Kayla Itsines Instagram Workouts Tone Up All Over With These 12 Workouts Straight From Kayla Itsines August 23, 2018 by Christina Stiehl View On One Page Photo 1 of 12 ADVERTISEMENT () Start Slideshow A post shared by KAYLA ITSINES (@kayla_itsines) on Aug 4, 2018 at 6:39pm PDT Share This Link Copy ← Use Arrow Keys → 1 Ab Circuit Work your abs and strengthen your core with this circuit from Kayla. You only need a dumbbell and a mat. Previous Next Start Slideshow WorkoutsStrength TrainingKayla ItsinesBodyweight ExercisesButt ExercisesIntermediate WorkoutsArm ExercisesAb ExercisesLeg Exercises