@thefitnesscoachsibordo94: 4 Barbell Curl Grips for BIGGER Biceps 💪🔥. Your grip changes EVERYTHING 👀 🔥 Wide Grip = Short Head 🔥 Close Grip = Full Biceps 🔥 Narrow Grip = Long Head Peak 🔥 Reverse Grip = Brachialis Width One barbell. 4 ways to grow your arms 💥 Save this for your next arm day 💪🔥 #biceps #barbellcurl #GymTok #FitTok #armworkout