Obviously if you want to get all your hits in before the enemy has a chance, you have to make solid use of Knockback skills. (thatvideogameblog.com)
Upgrades include things shared by most weapons like increased damage or speed but also more unique things like leaving fire trails or increased knockback on hammers. (gamegrin.com)
Zero Sum Discharge --(Bug Fix) After use, you should now properly be immune to knockbacks until you land on the ground. (gamespot.com)