Do you follow the LCHF diet that Prof Tim Noakes talks about?

Today on the Ask Coach Parry podcast we chat nutrition, particularly the LCHF diet that Prof Tim Noakes talks about. Today we answer a question from Val Opperman. She wants to know if you believe in and follow the diet LCHF diet?
She wants to know what your views are. Her reason for asking is at one of your Comrades Marathon seminars last year in Durban you advocated a healthy and balanced diet. She says she finished the Comrades Marathon this year and directly attributed it to your advice.
An interesting question, what is your take Lindsey?