20lb to gain in 2 months? Advice Needed Please.
Hi, I am an underweight 18yr old and want to put on 20lbs. I just want pure fat, and then once I have the weight on focus on exercises and toning because I've never been able to put on weight (+ all my family are extremely slim). I only have around 2 months to gain this weight, is 20lb too much in such a short period of…
