https://www.youtube.com/watch?v=xSOXWt8usA0
Level up to 99 times in Blocked and Loaded, then distribute your points among the game's 24 stat options however you see fit!
If you feel you need to start over and try a new stat configuration, you can always purchase the new "Bitter Potion" in Hope City to reset your XP and stat distribution.
These stats are added with your gear in the stat screen (Press X to access).