And this time, they're training to prepare the body.
The mystery of Nintendo's E3 plans will be solved tomorrow at noon ET.
Nintendo's Twitter has posted the following message today:
Who’s training for E3? Find out our plans for E3 tomorrow at 9 a.m. PT!
May 12, 2015
It appears the theme of the announcement video will be boxing, possibly teasing a new Punch-Out, but we'll find out tomorrow.