Trevor Morley's Tache
Well-Known Member
Stop eating more calories than you are consuming? Do you mean bulimia? That's bad for your health. It would be better to burn the calories through exercise to lose weight.
Food is fuel (glycogen from food converted to blood glucose in the liver). Without an adequate readily available fuel source your muscles (and brain) won't work effectively, but it's a balance. If you put in more fuel than you need on a regular basis the body will store it as fat. If you give yourself less fuel than you need from food but burn more energy that extra energy is provided by your fat reserves. Fat reserves in general provide a slower release of energy so there is a maximum sustainable exercise level at which the body will function on fat reserves alone.
The problem for some is that they exercise and then treat themselves with a cake or a takeaway. The simple way to remember it is that the cake hole is bigger than the arsehole, so you have to shift the extra calories by means of burning more than you eat. That could mean eating slightly less and increasing your activity levels a bit, or it could mean massively increasing your exercise output and increasing your food intake to compensate (marathon training)
There are ways you can trick your body into regularly burning fat as fuel such as intermittent fasting, but that takes dedication and a complete lifestyle change and it isn't a quick fix. The best solution for losing weigh for most people is an increased exercise output (to increase CV capacity and muscular efficiency) and a small calorie deficit at the end of every day. Also, trying to stay away from refined sugars and generally heavily processed foods such as white flour.
You don't have to be anal about the precise number of calories, just a general awareness of how much you are putting in and how many calories you are outputting. A fitness tracker is really useful here. It only has to be a small amount of calories less, maybe 250-300 (even as much as 500, but absolutely no more than that) so we are not talking 1000+ because that's just unhealthy.