Don’t eat on the plane – fasting to reset

I have done two big climbing trips this year, one to Chamonix and one to Patagonia.  In both instances I thought I would come back from these trips thin and metabolically healthy.  Both times I’ve reached the end of the trip, however, and I’ve felt like my lifestyle health had really plummeted.   The combination of being in a different country with totally different food, and a bunch of “in-a-day” or long, multi-day high-intensity outings, made it really hard while there to stick to a consistent sleep schedule and low-carb diet.  I often reached the end of the stay and felt...