Standing One Arm Chest Stretch BicepsChestForearm Full GymNO EQUIPMENT Stretching Share Add to workout Primary musclesBiceps، Chest، Forearm EquipmentFull Gym، NO EQUIPMENT LevelStretching Suggested3 × 8–12 Alternatives & variations Brachialis Pull-up BicepsBack / Wing Full Gym Overhead Cable Curl Biceps Full Gym Dumbbell Preacher Hammer (Scott) Curl BicepsForearm Dumbbells One Arm Cable Curl Biceps Full Gym Waiter Curl Biceps Dumbbells Cable Single Arm Hammer Curl BicepsForearm Full Gym