If one follows a diet plan it can work. The issue with diets is that not all body compositions comply with diets. It's a trial and error process with diets.
No, a healthy balance between diet and exersize and healthy lifestyle is what helps you lose weight, none of these fad diets will actually help you in the long run and can actually sometimes do damage
No diet pills will help you lose weight. The only way to safely and healthily lose weight is to combine a program of exercise with a calorie deficit (meaning you eat fewer calories than you expend)...
The herbalife diet is a diet that will help you to lose weight. This diet will incorporate eating healthy foods, excersising, and taking supplements to get the best results.