has anyone heard or used a carb cycle like this:

for a 180 pound bodybuilder it would look like this



monday cut carbs 90 calories 3000
tuesday cut carbs 90 calories3000
wedensday bump carbs 360 calories 4000
thursday cut carbs 90 calories 3000
friday cut carbs 90 calories3000
saturday blitz carbs 720 calories4000-5000
sunday cut carbs 90 calories3000

the diet said that you should have 1-1.5 grams of protein per pound of body weight. my question will a diet like this cut fat and help keep your muscle?