Though just starting on my way back down in weight and back up in health, I can already tell a difference in my ability to walk. Now, I still can't walk around the block yet; I still can't do a great number of "normal" things without serious discomfort or running so completely out of breath it scares me to no end. But I can walk to the places I have been struggling with in the past far better now.

This works as long as I work it.

Know what I want? To be able to walk around the block.

For starters.