Grow your biceps with this workout tip 💪🏽 ⠀ When performing a bicep curl make sure to fully stretch the arm and contract the bicep to work them in a full range and maximize growth. ⠀ Here’s two great exercises to include in your next arm day👇🏽 ⠀ 1️⃣ Biceps Kneeling Cable Preacher Curls 2️⃣ Single Arm Seated Biceps Cable Curl ⠀ #workout #exercice #biceps #tip