Which of the following would be least appropriate for any healthy weight reduction diet? 1) it should provide 45% of kilocalories from carbohydrates. 2) it should exclude all fats. 3) it should include all the major food groups. 4) it should be sustainable as a permanent lifestyle change.

Number 2 is the least appropriate.

Explanation:

All diets should include fats, because there's not only bad fat, there's good fat that our body needs.

The type of fat that we should exclude from our diet are saturated fat and trans fat.

Our diet should include polyunsaturated fats, they include Omega 3 and Omega 6, wich are needed to have a healthy life. This types of good fats are consumed form natural sources. All processed fats are the ones we MUST exclude.

That's why the least appropriate diet is exclude all fats.

no, because those are both different running competitions. while distance runners train their legs and their lungs to run long amounts of time, the sprinters are training their legs and their lungs to give all they have in the little amount of area they need to cover. the brain also plays a huge part in all of this.

the brain is the only thing in your body that sends messages to your body telling you to run. if you are a long distance runner and you have the mind set of a sprinter, you will not get anywhere. if you have a long distance mind set and you have to run 200m in 20 seconds then you will not make it in time.