Originally Posted by Mr. Flopnuts
So I've made this huge excuse that low carb left me with no ability to workout at max pace. I'm talking cardio with a h/r in the 160's plus making it actual training vs. just fat burning. Someone tell me I'm full of shit.
You're actually right. It will take about a month for your body to acclimate to using fat as your main source of energy. Working out is harder for that first month, but once your body gets used to it, you can go as hard as you could otherwise.