The Legendary Janitor
Most people don't choose reincarnation. Reincarnation finds their way to them. Perhaps they did something great in their life. Or maybe truck-sama wasn't looking where it was going. But without fail, those who reincarnate are destined for something great. A new life where everything changes for the better. But... Reincarnation isn't always the greatest thing. Sometimes you just draw the short end of the stick. Di Tou just happens to have drawn the shortest stick. Pulled out of his life randomly. Taken by a crazy old eccentric man not as a disciple, but as a body double?! And a janitor body double no less?! Grasping a system to find... It's a JANITOR SYSTEM!? Truly, how unlucky can one get?
Healthy Exercise Habits
Of course, that wasn't an entirely fair assessment. Sometimes training and cultivation was just like that, you could spend a hundred hours practicing and practicing and not gain or learn anything, but a moment later, in no more than the span of five seconds figure out all the problems that had bothered you and effectively maneuver your body like you never had before!
Things like enlightenment, epiphanies, and breakthroughs weren't called as such for no reason. More importantly, Di Tou's philosophy up until now wasn't exactly wrong either.
When it came to training one's body or staying healthy, the important aspect was knowing one's limits and perseverance. Exercise was done in sets, and proper breaks had to be taken between sets of exercise and even workout days. Only with a proper combination of rest and stress could one's body follow a fruitful cycle of growth and rebirth.