Wheneveryou have the health cap but are not hit (so "full health", if capped at 25 percent), you'll have the increased crit perk (be it critical hit chance or critical hit damage). If you are then hit (even of a very minor hit!) you instantly get a red outline on the health bar meaning you got to 'low health'.

via VG247.com. Assassin's Creed games have been firmly planted in the action-adventure world. Each game has been driven by stealth combat, parkour movement, and adventurous campaigns, but Origins has taken the series in another direction. A huge focus of the game is leveling up your skills and upgrading your weapons, armor and health.

Cursed Bayek gains 200% damage output but his health is capped at 33%. Elevation Multiplier: Shots taken from 3 meters higher than the target deal double
Assassins Creed. The Ripper was a sickle sword with unrefined edges which made it a deadly and suitable weapon for tearing into flesh, leaving ghastly wounds. Through an Animus modification, the sword was made available to the Medjay Bayek of Siwa during the 1st century BCE. Assassin's Creed: Origins. Assassins Creed Origins weapons, as a system, differ quite significantly from previous entries. A new levelling system is the obvious change, but there are also a range of modifiers, upgrades Muchlike in Assassin's Creed Origins, Odyssey has a skill tree that gradually opens up as you play through the game. When you level up, you gain ability points that you can spend to unlock skills ZZCk. 305 246 411 255 62 118 213 415 203

assassin's creed origins health for critical