You gotta try these banded dumbbell exercises with @saxofficial

https://tmblr.co/mtOCClDaLfbGOH9TpaJr6AQ to build bigger biceps. They’re very effective to increase time under tension throughout the entire duration of each movements. Give them a try a tell us what you think. 👉More arm workouts available in the Gymaholic Training App: https://www.gymaholic.co/training