We all love to show off and brag about our new grown muscles. But how cute it is when this act is pulled by an adorable baby?

Especially when he is competing with his giant dad. What happened was so cute that you will end up watching this video again and again. And if anything else, this cute baby may end up inspiring you to hit the gym again!

But our bet is that you'll end up falling in love with this cute little boy. Watch and enjoy!

Tags: Baby videos Viral Baby Videos Baby flexing muscles with his dad