I am a 42 yr old female and on 1/20/2020 I started logging my calories and concentrating on working out at least 3 times a week. I have a desk job and go to 9 rounds 3 times a week. I started at 200 pnds and MFP has me at 1490 calories a day for 1 pnd a week weight loss and I have it set for "not very active." I do not eat back my exercise calories. So, according to every god forsaken article I've read...I'm have a 510 calorie deficit from calorie intake and doing nothing and I average 420 calories burn at 9 rounds. This put me on/around 4800 calories burn in a week. WHY AM I NOT LOSING WEIGHT!?