by Frank J Single-Arm Lying Dumbbell Triceps Extension February 28, 2022 Arms, Triceps Check Price Single-Arm Lying Dumbbell Triceps Extension Brace your abs and keep your ribs down. Keep your upper arm still while you lower the weight towards your head. Press back up while keeping your elbows close to your body. ADVERTISEMENT Facebook Facebook Comment Single-Arm Lying Dumbbell Rolling Triceps Extension Overhead Cable Triceps Extension Related Posts 4 Underrated Bodyweight Exercises That Personal Trainers Always Use Stir-The-Pot 30 Minutes of This One Exercise Can Help You Live Longer