so might need to figure out if my scale is broken?
I don't want to be rude, but how much did you originally weigh?
If someone is morbidly obese and has a ton of extra body fat, they can lose up to 25+lbs a week at the start. This is because your body uses a lot more energy because of the added weight, your body also has more energy to use up because of all the excess fat.
Don't expect this all the time though, once you get to a relatively "normal" weight (at least by our american standards

) You'l be back to losing around 2-3lbs a week, and thats if you do everything in your power to lose weight.
Imagine if you were wearing 150lbs of escentailly dead weight, and you were excersising in it.
Also, don't focus just on the weight. You'll find that you'll start losing less weight, but looking better. This is because muscles develop and they weigh a lot heavier than fat.
I'm around 180lbs and 5'6. I don't look like I'm over 150lbs when wearing clothes though. I have the fat distribution of a chick (man boobs, big thighs, bubble butt), yet I have very little fat on my abs, face, and arms.
I'm going to college next year, and want to start dating (yes I know, shameful I haven't had a date yet) and am going to the gym every day. 30min of eliptical, 30min of biking, and general weight lifting. I've been losing about 1.5lbs a week, which is fine by me.
But yet, the pull-up still elludes me. I can sometimes do one, but after that I can't even lift my body up at all.
