Hi everyone---
I just wanted to jump in here because I work out very often and have been at or around induction levels of carbs for almost 18 months. Before starting this way of life I worked out a ton and at first it did affect my energy level, but after about a month I was completely fine. I don't feel in any way that I am burning muscle...I am energetic and only feel fatigued if I don't sleep enough or consume enough calories. Many trainers consider themselves nutritionists, but if you do a lot of research and gauge how you feel personally you are the best judge. There are many trainers that don't fully understand this way of living and are against because they think we need carbs.
Good Luck
Jenn