Celebrity fit club...do they weigh in every week?

the first week they all mostly lost 15lbs to 9lbs? is that in one week? how does that work? and sign me up!!!!
Answer:
It's actually not that uncommon. This is because it's not fat they're losing, it's water weight. I had joined weight watchers about 3 years back and one of the men that had been sitting in the meeting lost 11 lbs in the first week. It's not uncommon as long as you realize it's just water. The first week is all water, the second week is when they fat starts to come off.

---

I thought it was one week, but thats too much weight for one week maybe its two or three?

---

No, your question was actually "is that in one week" in addition to "how does that work?"Yes, it is one week. Also, the above poster answered how. Water weight. If you don't like an answer, be entirely specific with your question. It truly seems like you're asking "how do you lose that much in a week/how is that possible" by asking "how does that work"

---