Popsugar Fitness Workouts Dumbbell Exercises These Are the 50 Most Effective Dumbbell Exercises (Plus 3 Video Workouts) June 23, 2018 by Jenny Sugar View On One Page Photo 50 of 53 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 50 Single-Arm Chest Press Lie on your back with your heels about a foot away from your butt. Hold a dumbbell in your left hand and bring both hands to the ceiling. Bend your left elbow, lowering your upper arm to floor. Exhale and straighten your elbow, pressing the weight back to the ceiling to complete a rep. Previous Next Start Slideshow WorkoutsButt ExercisesBack ExercisesDumbbell WorkoutsInner Thigh ExercisesArm ExercisesAb ExercisesLeg Exercises