Cutting vs Bulking: Which First, and How
July 10, 2026 · 7 min read · Buffro Team
Cut or bulk is the first real nutrition decision every lifter faces, and most people overthink it. The honest answer fits in one sentence: bulk if you're lean, cut if you're not, and recomp only if you're brand new. Here's how to apply that.
How to decide
- Men under ~15% body fat / women under ~24%: bulk. You have room to build before fat gain becomes a problem.
- Men over ~20% / women over ~30%: cut first. A leaner start makes the eventual bulk more productive and more comfortable.
- In between:pick by preference — both work. If you can't decide, cut; it's faster to finish.
- First 6 months of lifting: eat at maintenance with high protein and let beginner gains recomp you.
Not sure where you are? Estimate with the body fat calculator.
Setting up a cut
Find your maintenance with the TDEE calculator and eat about 20% under it. Target a loss of 0.5-1% of bodyweight per week — faster burns muscle, slower burns patience. Keep protein at 2.2-2.6 g/kg (the protein calculator does the math) and keep lifting heavy: the weights are what tell your body to keep the muscle.
Cut mistakes
- Slashing 1,000+ calories on day one. You lose muscle and rebound.
- Replacing lifting with cardio. Lifting keeps muscle; cardio is optional extra burn.
- Cutting forever. After 8-16 weeks, take 2-4 weeks at maintenance.
Setting up a bulk
Eat about 10% over TDEE and aim to gain 0.25-0.5% of bodyweight per week — roughly 1-2 kg per month for most men, half that for women. Split the calories with the macro calculator and run a proper progression program like push/pull/legs — a surplus without progressive overload is just a fat-gain protocol.
Bulk mistakes
- "Dirty bulking" +1,000 kcal. Muscle is built at ~grams per week; the rest is fat.
- Trusting the scale daily. Weigh every morning, judge the weekly average.
- Bulking past the point you're comfortable. When you hit ~18-20% (men), wrap it up.
Either way, measure
Both phases live or die on feedback: weekly weight trend, strength numbers, and how you look. Track all three and adjust calories 100-200 at a time. Guessing is how people spend a year "bulking" into a cut they dread.
Cut or bulk with a coach
Buffro sets your calorie and macro targets, scans meals from a photo, and tracks your weight trend — all in one app.