It holds that you can eat freshly prepared natural foods every day, and snack in balance to lose weight.
The concept of balance extends throughout the diet and lifestyle of those following the In the Zone diet, and follows the key ratio of 40:30:30 - that is 40% of every meal or snack is composed of carbohydrates, 30% of proteins and 30% of fats.
This emphasis on protein, which is almost double the average daily of consumption of most, works on similar principles as the Atkin's programme, although is considerably less risky through providing a balance of the other essentials in the diet.
The In The Zone diet ratio is backed up by leading institutional research which promotes proteins as the most effective composite in weight loss, and ties in with the idea that a perfect balance between all component parts of a healthy diet is key to losing weight.
It is sometimes hard to know who to believe.
There are so many diet plans out there, and so many lifestyle recommendations that are constantly spread across the media and the internet, it's hard to know what actually works.
The best advice is to go with something that's safe, and something that is proven to really work, like the In The Zone diet plan.
With the In The Zone diet, there are no magic pills, or recipes for success, other than the simple 40:30:30, which ensures a daily balance of all the right foods to keep your body ticking healthily.
Not only that, but when combined with exercise, the diet also helps increase muscle mass, and is also very good for the heart and other internal vital organs, so it's advantages all round.
And it doesn't have to be expensive.
You can buy the foods in any grocery store, and even shop as normal, so long as every meal is within these proportions.
Although there are certain restrictions, and it's not a good idea to continue to load up on chocolate and sugars, as long as you follow the guideline ratio and stick to drinking heaps of water, you'll start to see the effects of safe and healthy weight loss in no time at all.
To see maximum effects, it's good to combine this balanced nutritional programme with balanced exercise.
Some light to moderate activity will suffice to melt that fat, and provided you stick to the In The Zone diet, you'll definitely see the results.
Why not try walking in the park with friends, or a leisurely cycle to work?There are so many cheap and cost effective lifestyle changes you can make to balance your health and your diet, and you don't have to fork out big bucks for the latest fad or for any exercise equipment.
Just live your life in a balance, with proportionate exercise to rest, proportionate carbs to fats to proteins, and soon you'll see the effects of your healthier, body-friendly lifestyle.