1. If you want bigger biceps, then lock your elbows in place. Most people rock back and swing the weight. Secret: Keep your elbows slightly in front of your body. This forces the biceps to stay under tension the entire time. ⸻ 2. If you want thicker forearms brachialis, then use the reverse curl slow as hell. The reverse cable curl isn’t a power move. Secret: 3-second lowering phase. That eccentric builds the “arm density” everybody notices. ⸻ 3. If you want your arms to grow faster, then hit bo