May 9th,  I pulled Diamond out of her pen and she had a sore from the cinch, so instead of leaving her for the day, I worked on our in hand (round one) exercises.  I refined her lead at the trot and had her transitioning from slow walk to fast walk and then to trotting.  She is backing well on a lead as well.  I also had her go over poles and logs in a trail pattern that I have set up behind my barn and she ended the session by being lead over a teeter totter bridge..