Originally Posted by
WhyFi
I'm aware of the math and I'm also aware that burning calories != burning fat. Exceptionally few people can operate at a 5k+ cal deficit 7 days in a row and those that can/do are almost certainly eating in to more than just their fat supply. I'll stand by my "damn near impossible," statement.
Right- with that kind of deficit you’re cannibalizing muscle.
even with a 3500 deficit over time, the fat loss eventually stops