Popsugar Fitness Workouts Quick Dumbbell Arm Workout All You Need Is 4 Minutes and 2 Dumbbells to Completely Tone Your Arms June 27, 2018 by Jenny Sugar View On One Page Photo 9 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Previous Next Start Slideshow WorkoutsStrength TrainingBeginner WorkoutsDumbbell Workouts5-Minute WorkoutsArm Workouts