I feel like the word Fronting works well for groups who are solely mind-based and believe their Plural experience is all taking place in the body's single mind. That way, they can say "I am at the front", meaning they are at the forefront of the body. Or they can say "I was back or off the front", meaning they have moved to the back of the mind.
Saying 'body' or 'using the body' instead, feels more like what our group experiences. We are using a body while we're here, and then we step away from the body and are no longer using it when we're away.