Thanks again for the many welcomes & encouragement. I'll take my cutting questions (and I do have a few) over to the nutrition forum.
As to where I started - at 44, Cardiac Intensive Care. Got just scared enough to do something about it. But at 46, NO muscle, 238# of blubber because of yoyo dieting, etc. Then I got religion in the form of GOOD workouts and some sound nutritional advice. It's been a good road since then.