diff --git a/code/modules/mob/living/carbon/human/species_types/zombies.dm b/code/modules/mob/living/carbon/human/species_types/zombies.dm
index 3307bc4215a..7d1b374c90d 100644
--- a/code/modules/mob/living/carbon/human/species_types/zombies.dm
+++ b/code/modules/mob/living/carbon/human/species_types/zombies.dm
@@ -113,6 +113,7 @@
 		// INFECTIOUS UNIQUE
 		TRAIT_STABLEHEART, // Replacement for noblood. Infectious zombies can bleed but don't need their heart.
 		TRAIT_STABLELIVER, // Not necessary but for consistency with above
+		TRAIT_APATHETIC, // They don't have the brains for mood.
 	)
 
 	// Infectious zombies have slow legs
@@ -134,6 +135,7 @@
 	new_zombie.set_combat_mode(TRUE)
 	// Needs to be added after combat mode is set
 	ADD_TRAIT(new_zombie, TRAIT_COMBAT_MODE_LOCK, SPECIES_TRAIT)
+	new_zombie.physiology.stamina_mod *= 0.33 //Zombie stam resist
 
 	// Deal with the source of this zombie corruption
 	// Infection organ needs to be handled separately from mutant_organs
@@ -162,6 +164,7 @@
 	REMOVE_TRAIT(was_zombie, TRAIT_COMBAT_MODE_LOCK, SPECIES_TRAIT)
 	qdel(was_zombie.GetComponent(/datum/component/mutant_hands))
 	qdel(was_zombie.GetComponent(/datum/component/regenerator))
+	was_zombie.physiology.stamina_mod /= 0.33
 
 /datum/species/zombie/infectious/check_roundstart_eligible()
 	return FALSE
diff --git a/code/modules/surgery/bodyparts/species_parts/misc_bodyparts.dm b/code/modules/surgery/bodyparts/species_parts/misc_bodyparts.dm
index 888e9e790a8..12099cda6fa 100644
--- a/code/modules/surgery/bodyparts/species_parts/misc_bodyparts.dm
+++ b/code/modules/surgery/bodyparts/species_parts/misc_bodyparts.dm
@@ -206,12 +206,12 @@
 /obj/item/bodypart/leg/left/zombie/infectious
 	limb_id = SPECIES_ZOMBIE
 	should_draw_greyscale = FALSE
-	speed_modifier = 0.8 //braaaaains
+	speed_modifier = 0.5 //braaaaains
 
 /obj/item/bodypart/leg/right/zombie/infectious
 	limb_id = SPECIES_ZOMBIE
 	should_draw_greyscale = FALSE
-	speed_modifier = 0.8 //braaaaains
+	speed_modifier = 0.5 //braaaaains
 
 ///PODPEOPLE
 /obj/item/bodypart/head/pod