I've been burned so much of late by the fluctuations of the scales (due to hydration/dehydration) that I'm wondering if I should primarily measure my weight loss by the tape measure instead. I think it would be less affected by water weight and show any true fat loss that's occurring. Then I could just, say, weight myself once a week, just to check that progress.
Has anyone measured their fat loss this way in the long term, and if so, how has it worked? Is it as prone to vascillations as the scales?