Popsugar Health & Fitness Arm Workouts At-Home Arm Exercises 12 Arm Exercises You Can Do at Home For a Toned Upper Body 16 July 2018 by Laura Arndt View On One Page Photo 2 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Tricep Kickbacks Use tricep kickbacks to help tone the hard-to-reach back of your upper arm. Start with weights in each hand. Bend at your knees, keeping your back flat, and bring your elbows high as you kick the weights back behind you. Return to starting position. Continue 15-20 repetitions. Previous Next Start Slideshow Arm WorkoutsBeginner WorkoutsArm ExercisesStrength TrainingWorkouts