Wilson6, it would be great if you could post any info along those lines. Certainly I was referring to a CKD where weight training is only done when muscles are super compensated with glycogen from a regular high carb/low fat refeed. I would not recommend a straight, full time keto diet (eg Atkin's) for anyone wishing to retain LBM. And I personally even foung the CKD to suck. I lost fat (no more or less than a more normal BB diet), but the fat came back with a rebound, and I felt sick the whole time I was on the diet. But I have noticed that some folks respond better to CKD than others. I don't like it in theory because it's grossly imbalanced in terms of nutrients, and it encourages bad eating habits IMHO.
Whole eggs are an ideal food on any sort of keto diet. If you're gonna try a keto diet I would suggest you get as much of you cals as you can from whole eggs, nut and seed oils, oily fish and lean chicken, cottage cheese. Red meat, chees and bacon in moderation. In other words, keep the sat fats in control and boost the unsats. And include lots of high fiber low cal foods such as celery, lettuce, mushrooms.