Use a medical stimpack to restore up to 20% of your maximum health. You can only inject a stim pack infrequently, otherwise the effect would be wasted.

Skill: Guile
Group: Brawling
Command: GUILE STIM
Known: No
Lessons: 5 Lessons
Ability type: Defensive
Base balance time: 2.50 seconds
Cooldown time: 8.00 seconds