Popsugar Fitness Workouts 15-Minute Arm Workout I'm a Trainer, and This Is the Arm Workout I Do For Lean, Strong Arms February 21, 2019 by Tamara Pridgett View On One Page Photo 5 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Upright Row Grab a pair of dumbbells. Stand with your feet shoulder-width apart. Let the dumbbells rest in front of you on your thighs with your palms facing inward (toward your thighs). Begin raising the dumbbells up to your shoulders. Your elbows will bend out to the sides. Keep the weights close to your body throughout the movement. Slowly lower the weights back down to starting position. Complete 12 reps. Previous Next Start Slideshow Fitness TipsWorkoutsStrength Training30-Days-to-StrongBodyweight ExercisesTrainer TipsBeginner WorkoutsArm Workouts15-Minute WorkoutsArm Exercises