[post_page_title]No rules about it[/post_page_title]
It seems as though Prince William has chosen to be more reserved when it comes to his public appearances, and rarely shows affection towards his wife. However, there are no official rules about affection within the Royal Family.
According to the lengthy rulebook, the Princes are within their rights to be as affectionate or as distant as they want with their spouses – but it’s fair to say that their grandmother has set a rather distant precedent. Her husband always walks behind her, and they have rarely been caught holding hands or kissing in public.
Staying fit is certainly a commitment. Besides doing the physical training, there are some other factors to consider, like nutrition