Tuning boomerangs is used to modify the way a boomerang performs or to increase its flight range. When you are changing the characteristics of your boomerang remember that SMALL modifications can produce HUGE changes in the performance. Remember that each time you make a change to your boomerang the flight can be significantly different. The easiest way to tune your boomerang so that it flies how you want it to, is to make one small modification at a time, then test throw your boomerang to see how the flight changes.
If you need to make more adjustments repeat the process, always making one small change at a time. Tuning your boomerang is all about Trial-and Error. It takes a lot of practice and patience but eventually you will be able to make your boomerang fly almost exactly as you want it to.
There are generally three methods that are used to tune a boomerang: bending, twisting, and adding weights. Bending and twisting should only be performed if your boomerang is made of a flexible material. You should never try to bend or twist a wooden boomerang as they will break very easily if you try to modify their shape. Although Paxolin is a very flexible and relatively strong compound it does break if too much pressure is applied, especially in cold weather. Always be gentle when you bend or flex your boomerang and always keep in mind that a little goes a long way and you can always bend or twist your 'rang more.
To check to the original "Tune" of your boomerang, place it on a hard, flat surface with the decorated side facing up and gently press down on the elbow. If your boomerang lies completely flat or both arms are slightly pointing in the air, your boomerang has a "neutral tune."
