How History Speaks on Instagram: "Bare-knuckle boxing is a full-contact combat sport involving punching without gloves, emphasizing raw striking, and has roots in 17th-century England, now revived with modern rules by promotions like Bare Knuckle Fighting Championship (BKFC), featuring intense, quicker finishes due to no padding. It's a modern evolution of historical prizefighting, focusing on pure impact and fighter toughness, with established organizations legalizing and promoting it globally.