Back in action using Isagenix

Hi, there! My name is Sue and I'm from CT. I've been using MyFitnessPal for a few years. I was very successful but had a rough year this past year with work and have gained weight. I decided to bite the bullet and try Isagenx to hopefully jumpstart my weight loss and feel better. Anyone out there use this? Glad to be back and hoping that this gets me back to where I want to be. Training for a 1/2 marathon, too so anyone out there that has any tips/advice/encouragement…it would all be appreciated.