Link is related to Address. Approach is a type of Address. Push is a type of Approach. Push is a synonym of Shove. 
you would Walk because Exercise. Walk is the opposite of Still. 
Link <--RelatedTo--> Address <--IsA-- Approach <--IsA-- Push <--Synonym--> Shove 
Exercise <--MotivatedByGoal-- Walk <--Antonym--> Still 