Okay, this just in. This afternoon, I completed my first streamlined full body workout in about 55 minutes, and in about 65 minutes or so including abs. This is the shortest workout I've ever done since the '70s, and while I'm delighted it was so brief, it just somehow feels like I didn't do all my homework. I can get used to that. Now it's a matter of seeing what, if anything, changes: strength, weight, body fat. I suppose I should probably eat a bit less since I'm expending fewer calories, but I'll leave my dietary regimen as is to see how soon something changes one way or the other.