I’ve been amazed to see all the talk on the internet recently regarding calorie and carb cycling as if it’s something new in the world of nutrition and more specifically fat loss.
I for one have used some form of calorie and carb cycling with my clients for as long as I can remember. Even dating back to my days as a woeful Personal Trainer in a big box gym.
Today, the manipulation of calories and/or carbohydrates is a staple in many of my clients as well as my own personal nutrition.
My clients use many of these strategies to achieve fat loss and physique enhancement goals. I use it in my offseason from bodybuilding and even more specifically during my contest prep for a bodybuilding show.
Though aside from bodybuilding, calorie cycling and carbohydrate cycling are very effective ways to increase your body’s ability to access more stored body fat.
Let’s understand both calorie and carbohydrate cycling as they pertain to fat loss.
Consuming a low calorie diet is a means to ultimately result in a negative energy balance leading to fat loss. Though following a either a low calorie or low carbohydrate diet can lead to a reduced metabolic rate, thyroid hormone output, sympathetic nervous system activity, spontaneous physical activity, and both testosterone and estrogen output.
By alternating high and low levels of calorie intake you can stop your body from finding homeostasis. Giving your body higher calorie and carbohydrate intakes frequently enough will stop your body from finding starvation mode though infrequently enough to allow fat loss to continue in the body.
Many people hear about limiting carbohydrate intake to achieve greater fat loss, yet they don’t truly know why or how. Lower carbohydrate and thus calorie levels is a major step in losing body fat but a stronger understanding of THE NEED for carbs surely will help achieve greater fat loss even more efficiently.
As human beings, and more specifically Americans, we consume too many carbs, carbs at the wrong times, don’t move enough or with enough purpose. This allows for increased release of hormone insulin within your body and thus leading to a higher rate of fat storage.

Body Fat Storage is Starting Young in America Leading to Increased Obesity
Understand that we do need to allow our glycogen levels to fall in our body in order to access more body fat. This happens through lessoning the amount of carbohydrates we consume. Though just going low carb isn’t the answer as training (be it strength or cardio) is one of the most catabolic things we can do to our body. Meaning when you train your body breaks down tissue and much of this tissue can come from muscle tissue.
Incorporating periods or days of high carbs allows our body to replenish glycogen stores from training, stop catabolism and thus keep our metabolism rocking along. Sounds like a pretty good deal doesn’t it?

There are many carb and calorie cycling approaches and a popular or more specifically easier way consists of 3 different days. This can be a high, medium and low carbohydrate or calorie day, depending on the person, their activity level and fat loss goals.
So how do you figure it all out?
Well, now that from my earlier post regarding calorie and macronutrient needs you can determine how much you need. Let’s show you how to set up calories and carbohydrates for cycling.
Without getting any more scientific, as I have already done enough of in this blog, I want to show you how you can set up your calories and macronutrients for calorie and carbohydrate cycling.
If we are going to cycle both calories and carbohydrates you can follow the following template from my previous post to determine calories.
Activitiy Level Weight Loss
Sedentary Bodyweight x 10-12
Moderately Active Bodyweight x 12-14
Very Active (5-7 times/wk) Bodyweight x 14-16
Example A: A sedentary woman weighing 150 pounds who wants to shed body fat would keep her caloric range in between 1500 (150 x 10), 1650 (150 x 11) and 1800 (150 x 12).
Example B: A very active woman weighing 200 pounds who wants to shed body fat would keep her caloric range in between 2000 (200 x 10), 2200 (200 x 11) and 2400 (200 x 12).
To keep matters very simple for you to calculate we will follow the following recommended carbohydrate ranges.
Sedentary
Carbohydrates
High Carb Days – 1 – 1.5 grams of carbs per pound of bodyweight
Medium Carb Days – .75 – 1.25 grams of carbs per pound of bodyweight
Low Carb Days – .5 – 1 grams of carbs per pound of bodyweight
Moderately Active
Carbohydrates
High Carb Days – 1.25 – 1.75 grams of carbs per pound of bodyweight
Medium Carb Days – .75 – 1.25 grams of carbs per pound of bodyweight
Low Carb Days – .5 – 1 grams of carbs per pound of bodyweight
Highly Active
High Carb Days – 1.75 – 2.5 grams of carbs per pound of bodyweight
Moderate Carb Days – 1 – 1.5 grams of carbs per pound of bodyweight
Low Carb Days – .5 – 1.25 grams of carbs per pound of bodyweight
Now REMEMBER these are starting recommendations that I have had great success using with clients. In some instances I have seen clients metabolisms increase to where they are consuming upwards of 2.5 – 3 grams of carbohydrates per pound of bodyweight on a high carb day. It just goes to show how a person who stays active and fuels their body can make drastic positive changes to their own personal metabolic rate.
Here is an example of an moderately active women (exercising 3-4 times a week) who weighs 150 pounds who only has the last 10 pounds of the 40 she set out to lose.
In this example we are keeping her calories at/around 1800 it’s on the lower end of her range but still a good value for her to access body fat. We make up the difference of calories in fat.
High Carb Day
Protein – 150 grams
Carbs – 187 grams
Fat – 50 grams
Moderate Carb Day
Protein – 150 grams
Carbs – 150 grams
Fat – 66 grams
Low Carb Day
Protein – 150 grams
Carbs – 112 grams
Fat – 80
Now let’s look a woman who may be a bit more active (exercising 5-7 times per week) who still weighs 150 pounds but we are going cycle her calories along with her carbohydrates.
2350 Calories / High Carb Day
Protein – 175 grams
Carbs – 250 grams
Fat – 72 grams
2050 Calories / Moderate Carb Day
Protein – 175 grams
Carbs – 150 grams
Fat – 83 grams
1800 – Low Carb Day
Protein – 175 grams
Carbs – 75 grams
Fat – 88 grams
In this example the client is not only manipulating carbohydrate levels but calorie levels as well.
Remember these are examples and a particular persons individual needs will be based on current activity level and body fat percentage.
If you are less active you won’t need as many carbohydrates and calories to start. If you have more body fat your carbohydrate levels may not be as high when starting just as your calorie needs will be lower.
For anyone starting to monitor carbohydrate or calorie levels I recommend tracking it for a minimum of 14 days to really get a grasp on how much you are consuming.
Come back Friday for Calorie and Carbohydrate Fat Loss – Part 3: Body Type and Macronutrients “Eating for Your Body Type”.
Work Hard, Train Hard, Get Better,
TE
PS – Do me a favor and leave on comment or feedback.
PPS – Did you see Monday’s blog on determining Calories and Macronutrients for Fat Loss? Check it out => Calories and Fat Loss


























