I have full body minor laxity from rapid weight loss (not massive weight loss) from when I was over exercising and undereating excessively. Currently am 125 lbs and 5'2" (have intentionally regained weight to "fill out" and do weight lifting). Because I need skin tightening ONLY from an RF (either subdermal j plasma or bodytite/facetite) and not fat loss, should I gain a little MORE weight to ensure if fat loss happens won't affect result as much?