A USA TODAY BESTSELLER Melissa pushed me...Once I started to work out with her I realized, this is way harder than I thought it would be.--KIM KARDASHIAN WEST A FITNESS PROGRAM WITH SERIOUS RESULTS DESIGNED BY KIM KARDASHIAN WEST'S MOST CELEBRATED PERSONAL TRAINER, MELISSA ALCANTARA, AKA @FITGURLMEL What do you want? To have biceps, a butt, and defined abs? To wear anything?...