if u want to loose weight in a week i can help u.tell me your age and where u live and m/f
3 months minimum.
2-3 lbs per week
To lose a pound you need to burn 3500 calories if you want to burn a pound a week then just run off 500 calories per day
You can't - even if you starve yourself (which is dangerous) you could not lose that much weight in 7 days.
If you want to be healthy, only a pound a week. Those diets that say loose 30 pounds a week, that's trash.
diet and excercise. its not safe to lose weight fast regardless of age.
starve
You can lose up to 10 pound a week by doing that :)
1 - 2 pounds a week to lose weight is highly recommended. You can lose 8 - 10 pounds a month in a healthy way. Make sure you don't over exercise like you want to lose weight 20 pounds a month because its not a healthy way of losing weight.
Liposuction
Short of radical surgery - you can't. Expect upwards 10 weeks if you want to do it in a sensible manner.
Sorry, a week is just not long enough to tone or lose weight using any healthy methods.