I'm Kasey I Lost More than 80 Lbs lastly Feels Invigorated I've generally been the fat child and have battled with my weight as long as I can remember. It wasn't until I begun to get truly genuine with Crossfit and a lower-starch presence that I began to really change my body, yet my attitude too. I recollect in 2007, I stepped on the scale at over 260lbs.