I don't have a wide spread of weight but I was 125 in January of 2015, was 138 in December, then I got back down to 127 by March. I gained again in the summer, hitting 140lbs in September of 2016. Taking into acount the months I was actually gaining, I wanna say it took a grand total of 15-16 months. Both times I actively gained, I effectively gained the same amount of weight. The second time happened in about three months. Currently at 131lbs.
7 years