A while ago, when you did that, your hp didn't raise to 1 and you died and got kicked out of the house. But Jagex fixed that and now you can't jump out of the ring at last second and die so your hp raises from 0 to 1.
well like i told this isnt really a "bug", when u get to 0 u get out of the ring. u dont die but u get the message "oh dear..." and your hp raises to 1. :P
Why do u need a video...
[HIDE=5]All you do is jump out of the boxing ring when your opponent hits you to 0hp. When you jump out of the ring at 0hp, your hp is at 0 for like one second. Then it automatically rises to 1hp. Craked5 took the picture of when his health was 0hp for the 1 second. After he took the pic, his health was immediately raised to 1hp so it wasn't perm 0hp...[/HIDE]