Basic theory then Truman is if the track is hard the horse will get 
  pulled for lameness, if the track is soft the horse will get pulled for 
  metabolic.
   
  So, 
  we must chose our tracks for a medium condition and then we can 
  finish?
   
  No, 
  I believe we must condition our horse for all types of terrain and ride 
  accordingly.
   
  Bob
   
  Bob Morris
Morris Endurance Enterprises
Boise, ID