How can I lose 5 pounds a week for 3 months?

Well first its really unhealthy to lose 5 pounds per week...maybe try 1 or 2

I'm guessing your a guy since you weigh 200.. Eat a light dinner every night like soup and you'll lose weight. Trust me ;)

Sounds like you want to lose 60 or 70 pounds in three months. You might survive that. But it isn't healthy. You might want to aim for 25 pounds over the three months. That's about 2 pounds per week. Good luck.

Although exercise is always good, eating the right food is extremely important. I suggest making salads. Maybe have fruit smoothies instead of bread in the morning (but don't skip breakfast!!) for lunch maybe snack on nuts and even a pb and j sandwich with natural peanut butter is good. Just try switching the food you eat to alive food, and making you're own stuff instead of pre made packages stuff. But don't not eat. That won't do you any good! Good luck!!

5 lbs maybe the first week 1 to 2 after.

First of all 5 lbs a week will kill you or damage your organs. Exercise if you want muscle definition. Google or search on YouTube "golden Adonis Ratio" because that's probably the best male exercise program out there

Thats WAY too much. Very unhealthy boardering on dangerous!!! To loose that much that fast youd have to reduce calories so drastically youll deprive your body of much needed nutrients and can cause youself damage. The body REQUIRES some calories to stay functional.

Atkins diet is an awesome diet. My dad and mom did the diet and you don't starve yourself. All you have to do is only eat 20 carbs a day. It may not sound like a lot but meat and vegetables don't have a lot of carbs or have none. Atkins also has granola bars that are about 2 carbs. My dad followed the rules on the Atkins website and lost on average 1 pound per day. He usually had 1 day (Saturday) where he ate up to 30 carbs. My point is unlike other diets you DO NOT starve yourself.