diff --git a/include/constants/battle_move_effects.h b/include/constants/battle_move_effects.h
index 5db532c135..41c1e82f1f 100644
--- a/include/constants/battle_move_effects.h
+++ b/include/constants/battle_move_effects.h
@@ -178,7 +178,7 @@ enum {
     EFFECT_PLEDGE,
     EFFECT_FLING,
     EFFECT_NATURAL_GIFT,
-    EFFECT_WRING_OUT,
+    EFFECT_VARY_POWER_BASED_ON_HP,
     EFFECT_ASSURANCE,
     EFFECT_TRUMP_CARD,
     EFFECT_ACROBATICS,
diff --git a/src/battle_dynamax.c b/src/battle_dynamax.c
index eeec22f734..b703676b73 100644
--- a/src/battle_dynamax.c
+++ b/src/battle_dynamax.c
@@ -451,7 +451,7 @@ static u8 GetMaxPowerTier(u16 move)
         case EFFECT_GYRO_BALL:
             return MAX_POWER_TIER_5;
         case EFFECT_MAGNITUDE:
-        case EFFECT_WRING_OUT:
+        case EFFECT_VARY_POWER_BASED_ON_HP:
             return MAX_POWER_TIER_6;
         case EFFECT_FLAIL:
         case EFFECT_LOW_KICK:
diff --git a/src/battle_util.c b/src/battle_util.c
index 021e346d52..b6f959ac67 100644
--- a/src/battle_util.c
+++ b/src/battle_util.c
@@ -8504,8 +8504,8 @@ static inline u32 CalcMoveBasePower(u32 move, u32 battlerAtk, u32 battlerDef, u3
         if ((gBattleMons[battlerDef].status1 | (STATUS1_SLEEP * (abilityDef == ABILITY_COMATOSE))) & gMovesInfo[move].argument)
             basePower *= 2;
         break;
-    case EFFECT_WRING_OUT:
-        basePower = 120 * gBattleMons[battlerDef].hp / gBattleMons[battlerDef].maxHP;
+    case EFFECT_VARY_POWER_BASED_ON_HP:
+        basePower = gMovesInfo[move].argument * gBattleMons[battlerDef].hp / gBattleMons[battlerDef].maxHP;
         break;
     case EFFECT_ASSURANCE:
         if (gProtectStructs[battlerDef].physicalDmg != 0 || gProtectStructs[battlerDef].specialDmg != 0 || gProtectStructs[battlerDef].confusionSelfDmg)
diff --git a/src/data/battle_move_effects.h b/src/data/battle_move_effects.h
index ef61bb8239..0aa18ceeea 100644
--- a/src/data/battle_move_effects.h
+++ b/src/data/battle_move_effects.h
@@ -1145,7 +1145,7 @@ const struct BattleMoveEffect gBattleMoveEffects[NUM_BATTLE_MOVE_EFFECTS] =
         .encourageEncore = TRUE,
     },
 
-    [EFFECT_WRING_OUT] =
+    [EFFECT_VARY_POWER_BASED_ON_HP] =
     {
         .battleScript = BattleScript_EffectHit,
         .battleTvScore = 0, // TODO: Assign points
diff --git a/src/data/moves_info.h b/src/data/moves_info.h
index 88873e4f28..280e38d2ad 100644
--- a/src/data/moves_info.h
+++ b/src/data/moves_info.h
@@ -9201,7 +9201,7 @@ const struct MoveInfo gMovesInfo[MOVES_COUNT_DYNAMAX] =
     {
         .name = COMPOUND_STRING("Wring Out"),
         .description = sWringOutDescription,
-        .effect = EFFECT_WRING_OUT,
+        .effect = EFFECT_VARY_POWER_BASED_ON_HP,
         .power = 1,
         .type = TYPE_NORMAL,
         .accuracy = 100,
@@ -9209,6 +9209,7 @@ const struct MoveInfo gMovesInfo[MOVES_COUNT_DYNAMAX] =
         .target = MOVE_TARGET_SELECTED,
         .priority = 0,
         .category = DAMAGE_CATEGORY_SPECIAL,
+        .argument = 120,
         .makesContact = TRUE,
         .contestEffect = CONTEST_EFFECT_STARTLE_PREV_MON,
         .contestCategory = CONTEST_CATEGORY_SMART,
@@ -11206,7 +11207,7 @@ const struct MoveInfo gMovesInfo[MOVES_COUNT_DYNAMAX] =
     {
         .name = COMPOUND_STRING("Crush Grip"),
         .description = sWringOutDescription,
-        .effect = EFFECT_WRING_OUT,
+        .effect = EFFECT_VARY_POWER_BASED_ON_HP,
         .power = 1,
         .type = TYPE_NORMAL,
         .accuracy = 100,
@@ -11214,6 +11215,7 @@ const struct MoveInfo gMovesInfo[MOVES_COUNT_DYNAMAX] =
         .target = MOVE_TARGET_SELECTED,
         .priority = 0,
         .category = DAMAGE_CATEGORY_PHYSICAL,
+        .argument = 120,
         .makesContact = TRUE,
         .contestEffect = CONTEST_EFFECT_BADLY_STARTLE_FRONT_MON,
         .contestCategory = CONTEST_CATEGORY_TOUGH,
@@ -19866,7 +19868,7 @@ const struct MoveInfo gMovesInfo[MOVES_COUNT_DYNAMAX] =
     {
         .name = COMPOUND_STRING("Hard Press"),
         .description = sWringOutDescription,
-        .effect = EFFECT_WRING_OUT,
+        .effect = EFFECT_VARY_POWER_BASED_ON_HP,
         .power = 1,
         .type = TYPE_STEEL,
         .accuracy = 100,
@@ -19874,6 +19876,7 @@ const struct MoveInfo gMovesInfo[MOVES_COUNT_DYNAMAX] =
         .target = MOVE_TARGET_SELECTED,
         .priority = 0,
         .category = DAMAGE_CATEGORY_PHYSICAL,
+        .argument = 100,
         .makesContact = TRUE,
     },