How soon after starting did people find that their energy levels for riding started recovering? – I understand that there will be a transition period after starting a low-carb diet where adaptation has not yet happened, so the muscles are looking for something you’re not providing.
I’m about a week in, not feeling rough day-to-day, but tried my normal 20 mile loop today, and it was Godawful – felt like the legs were full of lactate within a few seconds of real effort. Somehow scraped up the main climb but just couldn’t get the legs back after that.
If it’s going to take weeks and weeks I may have to go back to a Low GI, medium carb diet so I can fuel my spring rides.
One of the problems I suppose is that I’m calorie-deprived as well as carb-deprived. I’m eating a fair amount of good stuff but only hitting 1,600 calories a day max.