
Originally Posted by
Sgt. Hartman
Good topic. I think that a maintainable BF% is very individualistic based on genetics, and even more so on previous BF levels. Someone who has had 20% BF for 20 years is gonna find it much more difficult to maintain 10% than someone who has maintained 15% for the same amount of time. I'm not saying it can't be done, just that it would be more difficult until your body readjusts its "set point".
I also think that it is easier to maintain a BF% a little bit higher than what you diet down to at your lowest. I'll use myself as an example. I've had BF in the teens (sometimes low teens and sometimes high teens) for most of my adult life until I cut to 10% a couple years ago. Ever since, its been relatively easy to maintain 10% - 12%. I have to diet down to reach 10% but its not that difficult. But it is very difficult to gain LBM while maintaining 10%. I can maintain it just fine but as soon as I up my cals to gain muscle, my BF goes up as well. Probably this spring I'm gonna try to diet down to 8% with the hope that 8% - 10% will become what 10% - 12% is now, if that makes sense.
Another point to consider is that a lot of BB competitors and people who have gotten their BF well down into single digits, claim that once you get your body to that very low BF% it permanently changes the way your body processes nutrients and stores body fat. Who knows if its true?