u/Dreamergod64

How's it going, guys! Don't you just love training to master and perfect yourself, but just don't have the time to complete your training? I am currently looking for items or places in general that allow us to get years of training in a short amount of time. Examples on what I'm looking for would be the DBZ's Hyperbolic Time Chamber, and Seven Deadly Sins Purgatory realm, with one minute being one year there. If you can also include perks that would help in withstanding the time passage as well, that would be great.