Is it healthy to lose 2.5 pounds in a week?

I want to lose 5 pounds every 2 weeks for all the sports I play, but I need to know who to do it with my tite schedule ( I'm ...

is it possible to lose 5 pounds a week by eatin 1000 calories a day?

I jog for two hours everyday,and I eat really healthy,and I drink only water!in a week could I lose 5 pounds?

How do I lose 25 pounds of fat and gain 8 pounds of muscle in 2 months?

How can I lose 10 pounds in a week??

How can I Lose 20 pounds in 2-3 weeks? SO do I have to stop eatting?

How do I lose 10 lbs in 2 weeks? Any good ideas??

I don't want to lose it the slow "healthy" way. I want to lose it fast. that much in that little time. I know its possible ...

I have a wedding to go to in a week, does anyone have a geat diet they can share with me so that I can loss a 5 pounds. Thanks.

I need to lose 45 pounds in 5 weeks!! currently I weigh in at 154.. I need to be 110 pounds by the beginning of September for...