OK - I think I get it now.
The 'dragon chase' is metaphor for that endless quest of the ultimate high, buzz, adrenalin rush that comes when mind speaks directly to muscle without intervention of thought; where past and future fall away and you're left balanced on the knife edge of right now
. Am I getting close?
As for myself, I don't like solid forms of water and I'd rather sit than stand, so I do my dragon chasing a little further down the mountain...