How to exercise with narrow curl bar bicep curl on tilt board

Learn how to exercise by doing the curl bar bicep curl on tilt board forward to backward with narrow grip.
EXERCISE DETAILS:
Primary Muscle Group: biceps
Secondary Muscle Group: forearms
Base Movement: bicep curl
Equipment: curl bar, tilt board forward to backward
Training Type: balance and stability, weight training
Level of Difficulty: 5
Position: standing
Movement Variation: bilateral
Plane of Motion: sagittal
Joint Action: elbow flexion
Grip: e-z - narrow