Yes to ensure that you don't just stay within your reccomended daily amount of caloric intake.
You could walk five miles a day and gain weight. Losing weight depends on eating less calories than you expend. Walk or run if you can run without injury and eat less, means you will loose weight.
less than 95 pounds because 2000 calories maintains your weight less calories lets you lose weight more calories lets you gain weight
It would take 7 weeks. Though when trying to gain weight the same principles tend to apply as losing it. I.E. Try to gain about a pound a week.
No
Sorry, a week is just not long enough to tone or lose weight using any healthy methods.
You won't gain weight if you do cardio for 30 mins 3-7 times a week. If not than yes you will, and if you have the option to workout and not take anti depressants than work out. Needless to say, if you require it than take the pills and workout.
yes
Eat fats and oils
Yes, average weight gain during pregnancy is about 1 kilo per week.
around a pound a week 3500 calories equals a pound of body weight
Safe & sustainable weight loss is considered to be 2lbs (1Kg) per week.
more weight less reps more weight less reps