Space-time is one not two dimensions, as I'm sure I don't need to tell you, what with Google and Wikipedia and whatnot. You can think of it as God's fanny pack where he keeps all his stuff. You don't have to think of it that way, of course, I'm just saying that you can if you like.
What few realize--few outside the Brothers of Cool and the followers of Wen the Eternally Surprised--is that space and time are not an integrated whole but more of a smash-up. Most importantly, space and time have an inverse relationship and it's that relationship that allows for all the fun.
If you slow down time, not that you would, but if you did, then space becomes much larger. Compress space and time speeds up but, be very, very careful, because when space is mushed together even a little, it begins to hot up.
In my tenure as an acolyte of Wen, I was introduced to many techniques for taking advantage of this inverse R but the only one I mastered, if it is mastered, is the technique of splitting time. Don't let the term mislead you, splitting time is nothing like splitting the atom. It merely refers to stepping outside the present moment into the interstitial spaces between moments.
It may be helpful to think of space-time like a big jar of marbles, except that for it to be really accurate, the jar has no walls and there are an infinite number of marbles. Your life, if you call it a life, moves from moment to moment--marble to marble--at the point where the marbles touch.
To split time, you step outside the present moment into the space between, which is also infinite, and you move around the moments until you come to one you like the look of and then step back into time. From your perspective--you may want to remember what you've read of Einstein--you are in the future but to those around you, the time is now and you're the weird guy wearing outdated fashion.
I teach this technique in my Fierce Qigong classes but you don't need the classes to play around. If you get in trouble just step into any moment and look for the people wearing the purple jackets and the Bofo masks. They can help you get where you want to go.
That's all there is to it. Have fun. No need to thank me, it's the least I can do. By the way, you can move into the past just as easily but I don't recommend it. The past is a much more dangerous country than the future.