Kaioken

The kaioken is a powerful technique only used by those true of heart and spirit.  To do so when otherwise, would be to doom one's self, and all those around them.  This technique will boost one's power beyond that of normal bounds, taking one third of your pl [power level], and adding it to what you have each time done correctly to a new level [x1 x2 etc].  It will also benefit the user's physical well-being.

As one attempts this attack, it should be preformed with caution.  If it is not, it can be very dangerous.  !!! WARNING: This will hurt, so be in for some pain. !!!  

Preparation:
Stand in the kaioken ready stance , as shown below.

Now, reach out with your Ki, feeling the Earth as it lives on all around you.   Feel all the living things around you interact into an unbreakable cycle.  Keep your anger in a strong check, and tense your muscles as much as possible.  Now, push your Ki through your muscles, resisting against resistance.  Then, project yourself onto the astral plane, and summon all power from there.  This step will cause a large amount of pain.  Once that is done, the pain will be come less intense, yet more steady.

Each level of the kaioken will hurt more intensely and be harder to reach.  That will be something you have to work on on your own.   That is all the instruction I can give you for now, because this is still in the experimental stages.  Practice this when you can, but be careful as to not hurt yourself.  You will not be able to do a kaioken x50 your first time, sorry.