Love how they resemble reptile scales. I would get a tattoo like this if I was Samoan.
Knockout Pressure Point Chart | ... diagram of the most vital striking points around the head and neck
Do You Know Any of These Pressure Points| Self Defense Tips- The best self defense moves are smart and don't need brute force for them to be effective. Here if you know a few pressure points you can down an opponent that is twice as big as you are.
Wing Chun Attachment
Wing Chun Kung Fu IP Man Chi Sau Sticky Hand Strength Training Steel Rattan Ring | eBay