The Rebuild

Your Rebuild Baseline

Enter your stats. Get your real numbers — body fat, lean mass, calories, and macros built around your goal.

Your Stats
Body Fat — Pick Your Match

Be honest. Tap the silhouette that looks most like you right now — no judgment, just a starting point.

Your Goal
Lose FatDrop body fat while keeping muscle. Moderate deficit.
RecompStay ~the same weight, trade fat for muscle. Slight deficit.
Build MuscleLean bulk. Small surplus, minimal fat gain.
Where Do We Send It?

your baseline is calculated instantly — enter your details so we can send it to you too.

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Your Baseline
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Estimated Body Fat
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Lean Mass
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Fat Mass
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Maintenance Cal
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Daily Calorie Target
Your Macros — Adjust To Fit Your Life
Protein–
1.0g per lb of bodyweight — drag to adjust
Fat–
0.35g per lb of bodyweight — drag to adjust
Carbs–
Fills the rest of your calories automatically

Estimates based on the Mifflin-St Jeor equation and your inputs — a starting point, not a medical assessment. Adjust after 2-3 weeks based on real-world results.