I like TTH's solution. Had no idea.
I've been turning on my wireless pad, signing into my account and then pressing the touchpad. Clicking the home button on my hitbox and signing back in.
As for training mode I noticed that the record feature like calls a restart position function or something so I just go to AI options, record, enter, back to custom and then when I go to the game it restarts. Sounds more than it is when written down lol.