47 year old restaurant owner, married, 14 year old son. Three years ago my metabolism changed and I wound up over 200 lbs for the first time in my life. I lost 30 pounds using the LOSEIT app counting calories and walking. It's three years later, I have ballooned up to 216, felt awful, cramps in my torso, weak. My business partner talked me into LCHF and I started in January 2016. This diet is an eye opener, I'm a believer. My goal is to get back down to 170 and keep it off this time with the gradual reintroduction of carbs to maintain. We will see...