Rough day at the wellness center. Looks like I really should look into it more and do some research. Thanks IW I'll do measurements later for a comparison. Thanks for the link. No, I am busting Pr's on squats left and right. At this point strength > being lean. My waist is narrow enough and my clothing fits well, so I will continue on. I may retest to see if this method is at least accurate enough to track changes in bf well.