The Backfist Is The Strongest Of All Strikes In All Of The Fighting Industry, The Backfist Is Perfectly Executed By Many Greats Like: Chuck Liddell, Knukle Sister Scoff, Phazon Pete, And Cyrax. The Backfist Is The Most Powerful In The Human Weapon. You Can Much Get Rid Of Your Enemy By Using This Move. If This Move Meant To Be Striked By The Chest, It Would Actually Result In Internal Bleeding,Collapsed Lungs,Heart Attack, Or Cardiac Arrest. In Conclusion, The Backfist Is The Stronger Version Of The Basic Punch Attack.