Pro Physique Macro Calculator

Pro Physique Macro Calculator

Estimate stage-ready calories and macros from lean mass, training load, target weekly rate, and carb cycling structure.

📌Presets

Each preset fills a full physique scenario and recalculates the high-day and low-day macro targets.

Calculator

Needed for the Mifflin-St Jeor fallback.
Use current morning average weight.
Enter total height in inches.
Katch-McArdle is used when this is valid.
Used for high-day scheduling.
Adds planned cardio output to TDEE.
Per cardio session.
Positive number; stage decides gain or loss direction.
Higher factors suit lean prep phases.
Protects the minimum fat target.
Usually hardest lift days.
Carbs are shifted while weekly calories stay aligned.
Live output

Physique macro snapshot

Enter stats and calculate the stage target.

Daily calories
---
kcal average
Protein
---
g/day
High-day carbs
---
g on high days
Low-day carbs
---
g on low days

📊Physique Metrics

Lean mass
---
BMR
---
Prep TDEE
---
Weekly delta
---

📑Reference Tables

StageWeekly rateProtein cueMacro focus
Offseason+0.2 to +0.5%Moderate highCarb support
Recomp-0.1 to +0.1%HighStable intake
Prep cut-0.4 to -0.9%HighFat floor
Mini cut-0.8 to -1.2%HighShort phase
Body fatMenWomenMacro cue
Stage lean5-8%10-14%Small shifts
Athletic9-13%15-20%Carb timing
Build range14-18%21-26%Slow gain
Cut start19%+27%+Rate control
MacroPrep floorBuild rangeUse
Protein1.0 g/lb0.8-1.1 g/lbLean mass
Fat0.25 g/lb0.30-0.45 g/lbHormones
CarbsRemainderRemainderTraining
Fiber10 g/1000 kcal10 g/1000 kcalDigestion
FormulaInputsBest whenOutput
Katch-McArdleLean massBF knownBMR
Mifflin-St JeorStatsNo BF dataBMR
Rate mathBW trendPrep phasesDelta
Carb cycleHigh daysHard liftsDay split

💡Tips

Tip: Compare plan calories with a seven-day scale average before changing targets.
Tip: Put high-carb days on the hardest lower-body or full-body sessions.
DisclaimerThis calculator provides estimates only. Consult a healthcare professional or certified trainer before starting any fitness program.

Physique prep isn’t a math problem. Don’t treat it like one solved with a spreadsheet. Tweak your decimals all you want while staring at cells, but your compliance doesn’t always equal scale movement.

The tool above take care of the calculations for you, anchoring your calorie target against your lean mass instead of your overall weight. Why? Muscle tissue burns more calories per pound than fat tissue, and standard metabolic estimates loses accuracy as you become leaner. The tool focus on what muscle you actualy have, giving you a baseline that honors your physiology. It protects you from starving yourself out of fear rather than strategy.

Why This Tool Helps You Prepare Better

Fear. The vast majority of prep plans fall short because they don’t consider the context: What stage you’re currently in. If you’re 10 weeks out from a show, you won’t train or eat like you would if you were gaining in the offseason. But most folks leaves their macros constant despite changing body composition. To address that, the tool lets you specify what phase you’re in (e.g., peak maintenance, hard cut, recomp). Different stages calls for a unique relationship with food.

In the offseason, you want surplus to fuel growth & recovery; in prep, you want deficit to shed fat without losing muscle. If you know which camp you’re in, you’ll avoid treating yourself aggressively at the wrong time.

How does your body use those calories? It depends on your training load. If you’re lifting heavy five days per week, staying relatively sedentary the other days, that’s one thing. If you have an active job that keeps you moving all week while you only lift lightly a couple of times, that’s something else entirely. The model accounts for these changes based off your cardio sessions and how often you do resistance training.

You don’t necessarily need higher carbohydrate intake every single day; only when your glycogen needs is greatest (typically during your most challenging lifting). Moving some carbs to those days helps support performance without increasing your total number of calories consumed on “rest” days. While carbs, fat and protein can be changed, they aren’t.

You’ll need plenty of protein to protect lean tissue during this process (particularly if you’re in a deficit). Reducing protein too soon is a quick road to losing both fat and muscle mass. Dietary fats are necessary for good hormonal health, which is why there’s a floor for fat consumption. Going lower than a certain amount will hurt your mood and recovery long before it benefits your waistline. These macronutrients remains in their safe zones without you having to play guessing games.

Be patient with yourself: It takes time to review your results. Weigh-ins matter more on a weekly average basis then any single day. This is because hydration and food volume fluctuate. Maintain consistency if the trend aligns with your desired rate of change, but don’t be afraid to tweak your approach slightly instead of making a huge change. Trying to fine-tune body composition are about consistency, not intensity.

Your prep isn’t just about what goes into your mouth; it’s also about your head. It’s about getting (and staying) in a place where you can enjoy the process. Not only look good on stage day. The less stress you have, the better your results will be. Following a nutrition plan that respects your biology while supporting your training efforts also make a huge impact.

You go from fighting against yourself to working with yourself. And that change of mindset is often the turning point between quitting early versus walking across the stage confidently. Respect the data, trust the process and keep in mind that the journey should of been constructed by little things, consistency, not grand gestures.

Pro Physique Macro Calculator

Author

  • Hadwin Blair

    Hi, I am Hadwin, a Gym lover and have set up my own home Gym for daily use. Empower Gym Equipment! I share my real personalized experiences on the Gym equipment!

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