Popsugar Health & Fitness Workouts Upper Body Workout For Women at the Gym Save Time at the Gym With This Trainer's 6-Move Arm- and Back-Sculpting Workout 27 April 2019 by Tamara Pridgett View On One Page Photo 6 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Superset 3, Exercise 2: Overhead Triceps Extension Stand with your feet hip-distance apart. Hold one dumbbell with both hands, bending your elbows behind your head. Straighten your arms to lift the dumbbell into the air, then slowly bend your arms to lower. This counts as one rep. Complete three sets of 12 reps, alternating with exercise one. Previous Next Start Slideshow Trainer TipsArm Workouts45-minute WorkoutsBeginner WorkoutsStrength TrainingWorkouts