How do you gain 100 pounds in a day?

Answer 1

The way to gain a lot of weight is by only eating junk like chips,burritos,tacos,burgers,fries,alcohol,candy,bar-be-que,cigarettes, and any other thing you can eat that someone says it bad for you. They will all make you gain weight really fast so if you want to be fat use these tips!

Answer 2

I very much doubt that's possible, safe, advisable or reasonable. Check the calibration on your scales....

If you need to rapidly and temporarily gain some weight it is possible to drink loads of water. But medically this isn't a great idea since too much water can actually kill you and 100lbs is a lot more than you could expect to gain without being dead. It would be like a whole child inside you.... I also don't suggest eating children.

Answer 3

Tons of protein, workout with heavy weights, and eat like you've never eaten before!