Good morning,
I have just started week two of the South Beach diet, and for the last three days, I've noticed that my muscles are EXHAUSTED. My mind is clear and alert, I'm not sleepy, but simple things such as shampooing my hair or walking to work (15 minutes) leave my muscles REALLY TIRED. Could this be SBD related? I'm wondering if my body's getting used to using different stores of energy? Has anyone else experienced this?
TIA!