diff --git a/src/cheats/mod_EditSlaveCheat.tw b/src/cheats/mod_EditSlaveCheat.tw
index 6d80818f98963150ad7fc89c80813429a396bab7..422133b15364c7841c9a103e2cde8997356b7477 100644
--- a/src/cheats/mod_EditSlaveCheat.tw
+++ b/src/cheats/mod_EditSlaveCheat.tw
@@ -336,13 +336,17 @@ Unskilled.
 
 <br><br>
 
-''Muscles (0 to 100): $activeSlave.muscles |''
+''Muscles (-100 to 100): $activeSlave.muscles |''
 <<textbox "$activeSlave.muscles" $activeSlave.muscles>>
 <br>
-<<radiobutton "$activeSlave.muscles" 0>> None
-<<radiobutton "$activeSlave.muscles" 20>> Tone
-<<radiobutton "$activeSlave.muscles" 50>> Muscular
-<<radiobutton "$activeSlave.muscles" 100>> Hugely Muscular
+<<radiobutton "$activeSlave.muscles" -98>> Frail
+<<radiobutton "$activeSlave.muscles" -46>> Very weak
+<<radiobutton "$activeSlave.muscles" -16>> Weak
+<<radiobutton "$activeSlave.muscles" 0>> Soft
+<<radiobutton "$activeSlave.muscles" 15>> Toned
+<<radiobutton "$activeSlave.muscles" 45>> Well built
+<<radiobutton "$activeSlave.muscles" 62>> Quite muscular
+<<radiobutton "$activeSlave.muscles" 97>> Extremely muscular
 
 <br>