Son Goku's gravity training seems to be effective even in real life!

Neptune, the room for spirit and time, spaceships, and so on are various trainings in the gravity device of Son Goku. It seems that Professor Yutaka Hirata (Bioinformatics) of the Chubu University Faculty of Engineering found that the ability of animals to acquire motor skills increases under strong gravity in experiments. "It gives athletes and the general public a hint to create an effective practice environment for sports," he said.

Demonstrate the training effect of Dragon Ball Improve exercise acquisition ability by overgravity