Since I have done Atkins recently with a disastrous rebound effect: 180>171>195, I do have an idea of what I can tolerate carb-wise. 30 grams a day is going to leave me in a weakened condition, 50 will keep me in mild ketosis without the punishing effect of ultra-low carb, especially as I am on a fairly severe hypocaloric regimen.
5 miles Biking HUGE hills, fixed gear
1 200m run uphill
1 200m run downhill
9 burpees, collect token
5 rounds in 19:11
5 miles Biking hills, fixed gear
Calories: EXACTLY 1801!
Negative calorie balance = 1900
It will be interesting to see how the lifting goes tomorrow: If I cannot improve I might start drinking a "Blue Thunder" during/after lifting sessions (35 g carb .5 maltodextrin/.5 sugar; 35 gram protein. Hopefully this will not be neccessary.