Wow, hasn't this got some attention. When i went to the
Corcoran School of Art for Photography and studied the Minor White Zonal Tone
and found out according to Mr. White that Black is Gray and White is Gray and
there is no Black or White, but all Shades of Gray. I don't know, but it
has the capacity to change Endurance like nothing ever before. Where i see
the confusion is at the finish. Would it not just be simpler to lower the
pulse to 58 or 56? But, who am i to disagree with all these
folks? And this was my first response and rare for me i drafted it
rather than send it. It seems the lower pulse is not the answer, but
rather the recovery time. I do believe in our Vets to find the answers to
questions that are in the vanguard of reason and i would follow Matthew anywhere
anytime. tom sites