Life from Death (Part 1)
Strider's bloodline ability gave his body and the ground he stood upon the same electrical charge while his destination bore the opposite charge.
This way, the repulsive and attractive forces would respectively push and pull him toward his destination with pinpoint accuracy. Thanks to their combined effect he reached a speed on par with a Raiju at full speed but with smaller and more precise movements.
Even the closed space of the caves wasn't an issue since unlike Bytra the Zouwu did not need to generate an electromagnetic rail, only jump points. The charged areas also acted as magnetic locks, giving Strider solid footing on the walls and ceiling as if he were standing on the ground.
His father had manufactured his armor and blades to boost his abilities further, building different electrical changes in different pieces so that the various parts of the armor moved along with him.