> David Goggins lost 100 lbs in 3 months on an 800ish calorie diet. Losing weight that fast generally means it comes back pretty quickly as well. > I lost 60

> David Goggins lost 100 lbs in 3 months on an 800ish calorie diet. Losing weight that fast generally means it comes back pretty quickly as well. > I lost 60 lbs over a couple of years That's a much more reasonable timeframe. It's almost like we have to trick our bodies into finding a new metabolic balance. Do it too quickly and it just rebounds. Do it more slowly and it seems to be more sustainable.