Something just feels different

I recently started this Isagenix program and being a skeptic I wanted to see if it would make a difference. So I through my money at it and started the program in earnest. I have stayed true to it, I have only had one cup of coffee and one handful of capers in addition to what the program provides. Truth be told I have been hungry, like holy hell hungry. But it is important to do this for me, so I have endured. I cut a workout this week cause I was tired and irritable partly due to dealing with the changes of eating habits and the flushing of toxins, partly due to just being a grump sometimes. I haven't noticed much difference in the gym as I am still reasonably new to it but today, something just felt different. Hard to explain. I laced up and went out for my usual 10k loop that I have run many times. It was beautiful this afternoon, sunny and 7C. First off I felt very comfortable within the speed I was running. I felt little in the way of fatigue until near the end. I didn't feel the usual "bounce" of chub around my belly as I cruised along. At the end of the 10k, which was a personal best time, I felt easy. Tired but not brutalized. Fresh like I could have gone on more. Awesome. So I owe some of this to my new friend, Isagenix. Strange but I may just be a believer. 49:13 ~ 10km, 4:53 per km.