Popsugar Health & Fitness 15-Minute Workouts 15-Minute Arms and Abs Workout Feel Sore After This 15-Minute Arms and Abs Workout — Only Dumbbells Needed 25 January 2020 by Jenny Sugar View On One Page Photo 3 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Dumbbell Thrusters Stand with your legs just slightly wider than hip-distance apart, arms raised to shoulder height with elbows bent, holding weights by your ears. Bend your knees as if you were sitting in a chair, keeping weight on your heels. Press the dumbbells overhead as you straighten your knees to return to standing. Keep going for a total of 10 reps. Previous Next Start Slideshow 15-Minute WorkoutsArm WorkoutsIntermediate WorkoutsAb WorkoutsCrossFitArm ExercisesStrength TrainingWorkoutsAb Exercises