What Causes a Knockout?

Many knockouts are a part of combat sports and other contact sports today and there are still many questions for the causes of them and the healing of concu

What Happens When You're Knocked Unconscious?

25-year-old kickboxer Joel Cahuasqui passes away after head kick

Is there a spot on the human body that when punched would cause

Here's Why Knock-Out Blows Are so Dangerous to Boxers

Undefeated heavyweight with 100 per cent knockout ratio who caused

MMA 101: Why Do Body Shots Affect Cardio? - The Nerd PunchThe Nerd

Learn What Causes Holes in the Leaves of Knock Out Roses?

53 Boxer Connecting Knockout Punch Royalty-Free Images, Stock

MMA Guide: What is a TKO / Technical Knockout?

Rose Rosette, the Knockout Rose's Enemy

Anatomy of a Knockout: A firsthand account of how it feels to get

Knockout success: Celebs for cause enjoys year two