One of my first NSV

My starting weight on January 3rd of this year was 319. So far I am 57 lbs lighter due to two rounds of P90X and now I'm halfway through a P90X/Insanity hybrid program. My pants size was a 42 almost a 43. A week ago I dug out an older pair of Calvin Klein blue jeans that used to fit great. I tried them on and to my surprise the fit awesome and I even needed a belt. The pants size was a 40. I was very happy. Each day it's a struggle to stay committed but when you hit these pleasant NSV's it makes it al worth it.