Im helping one of my guy friends lose weight but not to sure on what his caloric intake should be to lose weight/drop bf? In Tom Venutos BFFTM Book it suggests a rough estimate for a male losing weight should be around 2200-2700 cals a day but it also gave an easy mathematical way to figure it out which is 12-13 x body weight is that correct-he weighs 240 any help would be appreciated thank you



