The first point that attracts so many people to this kind of diet in the first place is its sheer convenience over other types of diet.
You only have to read some Nutrisystem reviews to see that its popularity is founded on the great many weight loss successes of past and present customers.
It doesn't get any easier than ordering a diet online or over the phone, paying by credit card and then taking home delivery of the whole thing a few days later.
What makes it even more attractive is that when you open the box, it contains every meal you will need for the next four weeks.
While the company does suggest some grocery store additions that you can make to the main meals, you can choose whether to do this or not.
Many people believe this is obligatory, but the truth is it is only a recommendation.
It is not obligatory!
That means there is no need to go to the store to buy (and pay for) food and there is no messy preparation of ingredients, no measuring portion sizes and no calorie counting or chart filling.
You just take each meal as you need it and follow the simple instruction on the packaging as to how to get it ready to eat.
It really is that easy!