"Use up Ki with each button input and quickly recover Stamina!"
Charged Ki Wave (練気功 Renkikō) is a common Stamina charging technique used in Dragon Ball Xenoverse 2.
The user uses some of their ki to regain stamina. While Rise to Action restores more stamina per bar of ki, this technique has the advantage of being executed in a fraction of the time.
Video Game Appearances
Charged Ki Wave was named and first appeared as a Super Skill in Xenoverse 2. It is a common technique used by many fighters and can be obtained by the Future Warrior as a reward in Parallel Quest 97: "Insidious Plot".