I am new to this site ,and I always try to find inovative ways to fight,my team(team psychward)is known for it extreme conditioning,but this sounds like a great challenge ,I will be trying this one and since i run a seven and a half minute mile(slow I know) ill shoot for 19 minutes,and then keep it up until I can get under fifteen,i needed something like this to push me, so lets see what happens! update later!
