Compression Wear, Yes, No, Maybe?

Ever wonder about the use or potential benefits of wearing compression wear in a Spartan Race or Tough Mudder? Does it help circulation while running, does it help with recovery? Whats your take on the subject?  Zoe Szczepanek asks these questions of Coach Richard Diaz. Be warned these are opinions and they may not be shared or validated by any of the manufactures in question.