I don't think that's possible.
I have heard of someone gaining 100-120 lbs in a single year, or ~10 lbs a month.
I've also heard someone has been able to gain ~20-25 lbs in a single month, but it's not possible to sustain it.
I would also expect your body to rebel even if you could gain all that in only 3 months or so.
I have heard of someone gaining 100-120 lbs in a single year, or ~10 lbs a month.
I've also heard someone has been able to gain ~20-25 lbs in a single month, but it's not possible to sustain it.
I would also expect your body to rebel even if you could gain all that in only 3 months or so.
2 years