This is an exercise for your upper body that uses several muscles at once. It mostly works the back of your arms (triceps), but it also helps your chest and shoulders. You do this while lying on a bench, holding a wavy bar (EZ bar) with your hands close together to make your arm muscles work harder.

Download BeFitnessAI and take your fitness to the next level
Add this exercise to your custom routines in BeFitnessAI
Use these hashtags when sharing on social media for better discoverability