This is a fast and strong exercise for your upper body. It works the muscles in your chest, shoulders, and the back of your arms. To do it, you hold a heavy ball at your chest and push it hard against a wall or to a partner, then catch it when it bounces back.

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