[bmwperson]

You missed a big part of what low carb is, when you eat low carb foods your body uses fat for energy(ketosis) so you can eat as much as you want, as long as it's low carb food. You can literally have 4 burgers and 2 streaks every day and it's still gonna work.

It's very sustainable since at no point do you go hungry and you slowly add carbs up until you find a good spot. Low carbs=lots of meat=/me happy