That’s why muscle weighs more than fat!
I shag anything that moves with a pulse that keeps me well trim! 
Running 3K a day in a heat suit will make the weight fall off.
The trick with fat people is if you increase their metabolism once to a healthy level, the weight will keep off or come off easier in the future, down side you sweat constantly. 
Always wondered why i sweat so much...
used to be a right podger when i was in secondary school... started gym 3 days a week, cycling, running about, walking home from gym 1.5mile, sometimes running a couple miles before school, got into shape.
Im abit podge now but having been doing anything... will start this year when i get my first wage packet 
but explains my constant sweating!
When I was boxing at my peak I just had to wear a T shirt at a dinner somewhere and the sweat would just come its like your body starts to fuel itself at a higher rate. Plus loosing so much fat it means I was bloody cold all the time had no fat to keep me warm. Artic travellers will eat chunks of butter because the speed at which you burn natural stored fats in your body.
My diet consisted of
Tuna
Can strawberys
Pasta no sauce
Chicken breast no skin or sauce.
Eggs without yokes
Loads of teas so I didn't retain water.
Stick to these types of foods and watch the calories go down with heavy boxing cardio workouts!
All I can say to people is once you throw up after taking that leap of faith in yourself, its easy after that
