musoo
New member
hey, i am just wondering how much cals should one need to gain weight from 120lbs to 130lbs?? and what about from 120lbs to 140lbs? does it just add the same amount from 130lbs~140lbs as that of 120lbs~130lbs? or does it just follow a set of mathematical biology calculation??
[im kinda confused about it, im noob here, please help me out of this question.]
[im kinda confused about it, im noob here, please help me out of this question.]