Similar to muscle, a toned body has little fat and may have well developed abs, but the overall visible musculature of the character should look slim or slender, not buff or bulky. Think track and field, not body building.
The line between muscle and toned is left to the judgement of the post tagger. However, these tags should be mutually exclusive when used to describe a single character.
When describing male characters use the toned male tag as well.
The following tags implicate this tag: toned_male (learn more).