Carbohydrates remain one of fitness’s most misunderstood macronutrients, especially when fat loss becomes the goal.
In a recent video, renowned bodybuilding coach Paul Revelia from ProPhysique tackled the confusion head-on with a surprisingly pro-carb perspective.
His philosophy? Keep carbohydrates as high as possible while losing body fat—a stark contrast to conventional low-carb wisdom.
What follows challenges nearly everything mainstream fitness culture preaches about cutting carbs for fat loss.
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Setting Your Macros: Protein and Fat Come First
Before determining carbohydrate needs, Revelia emphasizes establishing baseline protein and fat targets during a fat loss phase.
Protein becomes straightforward with his simple rule: set daily protein intake to match your goal body weight.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
If you could snap your fingers and be at the weight that you want to be at, let’s say you’re 250 pounds and you’re like, man, I’d love to be 180. Set your protein at 180 grams of protein per day. That is going to be more than enough for your needs.
Dietary fat shouldn’t be slashed arbitrarily either. Revelia recommends maintaining fats at 20 to 25% of daily calories minimum to support hormone production.
Stripping fat too low creates serious consequences, particularly for men where low-fat diets tank testosterone levels—sabotaging body composition, mood, and overall fat loss progress.
Carbohydrates: The Most Variable Macro
With protein and fat established within their minimums, carbohydrates become the primary lever for creating caloric deficits.
Revelia acknowledges carbs can fluctuate considerably without negative effects—to a point.
I would say to a degree it does not matter as long as you’re staying within the minimums, okay? So, you don’t want fats going below 20% of your calories because carbohydrates are high. And likewise, you don’t want your carbohydrates going so low that it affects things like your hormones, like your energy, like your brain function, right?
The coach draws a critical threshold: when carbs drop below body weight in grams for active individuals, he pays close attention to recovery, digestion, and thyroid function.
For a 150-pound active person, that means monitoring closely once carbohydrate intake falls below 150 grams daily.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
Why Carbs Get Unfairly Demonized
Confusion around carbohydrates stems largely from misidentification, according to Revelia.
When people cite “bad carbs,” they typically reference donuts, pizza, and cookies—foods that actually derive more calories from fat than carbohydrates.
True high-carbohydrate foods prove surprisingly boring: vegetables including potatoes, rice, and other whole grains. These fill you up quickly and remain lower calorie because they lack added fats.
The Japan Example
Revelia points to compelling population-level evidence that contradicts carb-phobia.
There is one society that consumes the highest amount of their calories from carbohydrates in the world. This society also happens to be the leanest, the longest living, and the lowest disease rate. That’s Japan, okay?
Japanese diets contain 60-65% carbohydrates—primarily rice—yet obesity rates remain remarkably low compared to Western nations.
Debunking Insulin Mythology
Perhaps Revelia’s strongest stance challenges what he calls “charlatans” promoting insulin as the primary driver of fat gain.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
Insulin simply acts as a hormone shuttling nutrients to cells—both fat cells and muscle cells.
What determines where nutrients go? Caloric balance.
If you are eating in a caloric deficit, you can eat all the sugar you want. You will not store body fat.
Revelia practices what he preaches, regularly consuming Pop-Tarts and sugar without compromising his exceptionally lean physique—because he maintains a caloric deficit.
Claims that insulin must remain low for fat loss are “absolutely false,” he states emphatically.
Improving Insulin Sensitivity
Rather than fearing carbohydrates, Revelia recommends improving how efficiently your body processes them.
Exercise—walking, cardio, resistance training—dramatically enhances insulin sensitivity, allowing your body to clear blood sugar effectively after meals.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
Sedentary individuals legitimately need fewer carbohydrates. Active people training intensely require them as fuel.
Carbs and Metabolic Function
Carbohydrates play crucial roles beyond immediate energy, particularly in thyroid function—a primary metabolic regulator.
Revelia describes the dynamic nature of metabolism: adding carbohydrates can actually increase metabolic rate, creating the seemingly paradoxical situation where eating more leads to scale drops.
I don’t understand. I went out and I had dessert and I had all these carbs, and the scale dropped the next day. Yeah, because you actually turned on the body’s ability to burn through food quicker.
Conversely, very low-calorie and very low-carbohydrate diets can shut down metabolic rate—counterproductive for long-term fat loss.
Carbs Aren’t “Non-Essential”
Addressing the common argument that carbohydrates are non-essential, Revelia flips the script.
While bodies can produce glucose through gluconeogenesis, this process literally breaks down tissue—including muscle—to manufacture what it needs.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
Carbohydrates prove so essential that your body will cannibalize itself to create them. Far better to consume readily available carbohydrates stored as glycogen in muscles from dietary intake.
Practical Carb Guidelines for Active Fat Loss
Revelia’s approach centers on maintaining carbohydrate intake relative to activity levels and body weight.
Key thresholds to monitor:
- Minimum carbs for active individuals: approximately equal to body weight in grams
- Below this threshold, watch for declining recovery, digestion issues, and energy crashes
- Maintain dietary fat at 20-25% minimum of total calories
- Set protein to goal body weight in grams
- Fill remaining calories with carbohydrates
This framework allows carbohydrate intake to fluctuate based on total calorie targets while preserving minimum thresholds for optimal hormonal and metabolic function.
The Bottom Line on Carbs and Fat Loss
Revelia acknowledges some individuals avoid carbohydrates successfully for various reasons—and that’s acceptable.
His key message? Severely restricting carbohydrates remains completely unnecessary for fat loss.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
Carbohydrates are just fuel. They’re actually our body’s preferred fuel source.
For active individuals pursuing fat loss, maintaining higher carbohydrate intake supports training performance, recovery, hormone production, metabolic rate, and brain function—all while creating the caloric deficit required for dropping body fat.
The macronutrient ratio between fats and carbs matters less than hitting minimums for each and establishing an appropriate caloric deficit with adequate protein.
Rather than fearing carbohydrates, strategic manipulation while maintaining reasonable minimums provides sustainable fat loss without sacrificing performance or metabolic health.
