Popsugar Fitness Workouts Best Exercises to Build Muscle Say Goodbye to Fat and Hello to Muscle With These Body-Transforming Exercises June 23, 2018 by Tamara Pridgett View On One Page Photo 21 of 40 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 21 Plank Triceps Kickbacks Start in a plank position with palms directly below your shoulders and your core engaged, with one hand holding a dumbbell by your chest, elbow tucked by your side. Extend your arm behind you. Slowly return to start. This completes one rep. Previous Next Start Slideshow Fitness TipsWorkoutsStrength TrainingTrainer Tips