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 31 of 53 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 31 Standing Weighted Twist Stand with your knees slightly soft, holding a dumbbell at chest level. Keep your pelvis stable as you rotate your rib cage right and left, to complete one rep. Be sure to keep your abs pulled toward your spine as you twist from side to side. Previous Next Start Slideshow WorkoutsButt ExercisesBack ExercisesDumbbell WorkoutsInner Thigh ExercisesArm ExercisesAb ExercisesLeg Exercises