I don't understand the question. Do you mean , how can it be maintained as healthy or how can it be made more healthy ? By definition, if it's good, it's healthy I would have thought .....
Trust,communication,friendship. Answer Mutual respect too.
I believe that argument is good for a good friendship as you can freely say what you feel and there is no restrictions..
a friendship is a very good relationship between two friends/mates and if you can share secrets and stuff thn you have a good friendship
Friendship is always there for me, friends are the best, friendship is always good, Friends are Always there for me, i hate making titles dont you?
Friendship usually indicates trust and with out trust society crumbles as social behaviour creates society.
love friendship caring mutual understanding respect
You need trust, loyalty, and time to have a good and strong friendship.
what is good or healthy choleseral
No, you cannot buy friendship, friendship is a natural thing, you cannot force it, all you need is a good heart to get the friendship you need.
Yes, but if it is a healthy relationship then they will also have friendship and activities within the relationship too.
Kindness
if you are risking your friendship and its a good friendship let her make a move first