This has a lot to do with a mindset change. Then the next step is to start with a light type of exercise. It can be just walking and doing some house chores.
That individual has to stick to this plan.

At the same time, the next important thing that an individual has to do eat healthily and make healthy eating a habit. It takes a lot of time and dedication in order for weight to be lost. It won't be easy and it will be a journey that is worth while.