SexySignatureBBW Return Of The Weight Gain Challenge! Week 1 When I first began my weight gain journey, one of my most successful seasons was when I did a weight gain challenge in which I take in as many calories as possible via my famous funneling method. Well due to its popularity not to mention its extreme effectiveness, I will be doing a funneling session once a week in hopes of piling on some serious poundage! Here is the result of Week1 of the challenge!