Garunda is an eagle known to be outrageous because of its ability to ride the wind and maintain energy to fly which seems like forever. To ride the flow of any situation or challenge is not to be confused with going with the flow or getting blown over by circumstances. Ride the flow simply means remaining open at heart to what is occurring and to find stability & space.
Garundasana (eagle pose) and its many variations challenges your body to balance on your hands or feet while in a bind. Trying to find a sense of stability & spaciousness in the situation even when it seems rather outrageous.