Preacher Praying Mantis Curls 25lb Plate

Tested out a hypothesis I had that doing Praying Mantis Curls on a Preacher Bench would give me a full ROM which it obviously did. I will also try out doing these seated a la Concentration Curl and see how it goes. Really is amazing how hard these are!! Need a little something extra but, simple to do for your grip?? Here ya go!! Good Luck & God Bless!!