At BKFC KnuckleMania V, Eddie Alvarez suffered a serious injury. His former opponent, Conor McGregor, has now shared his reaction after Alvarez posted an X-ray of his fractured jaw on social media.

UFC superstar Conor McGregor, who holds a stake in Bare Knuckle Fighting Championship, reacted to the record-setting 17,762 attendance at BKFC's KnuckleMania V, as reported by MMA journalist Ariel ...

Cracking knuckles doesn’t increase arthritis risk but could lead to temporary discomfort if done excessively. Studies show no link between habitual knuckle cracking and arthritis. Maintaining ...