If you've been betting on sports and have never used Asian bets then you are missing alot.
Have you ever lost a bet on an Over 2.5 goal tip in a game that ended with 2 goals? Yes you lost the bet but if you had staked on an Asian Over 2 goals tip you wouldn't had made a full loss.
See this post for more on Asian bets
How Asian Handicap Bets Are Settled on bet365 http://naijacanearn.blogspot.com/2013/10/how-asian-handicap-bets-are-settled-on.html