SeungGi: Wait. His hand doesn't look that strong... HoDdong: Let me check it out. SeungGi: You haven't put anything inside of your fingers. Huh? Onew: No.. Hahaha.. HD & SG: Nothing. Nothing. HoDong: But, his right hand looks stronger than left one... SeungGi: Oh, There's bruise! HoDong: There's even bruise on his middle finger. It means he has trained himself. So, the finger could be little thicker.