How to Cut: The Complete Guide to Losing Fat After Bulking

After a successful bulk, it's time to reveal the muscle you've built. Cutting is the process of losing body fat while preserving lean mass. Done right, you'll end up leaner and more muscular than ever.

This guide shows you how to cut effectively.

What Is Cutting?

The Concept

Cutting means eating in a caloric deficit while maintaining training to lose fat while keeping muscle. The goal is to reduce body fat percentage and reveal muscle definition.

The equation:

Caloric deficit + strength training + high protein = fat loss with muscle retention

Bulk vs. Cut

Bulking:

Caloric surplus
Building muscle (and some fat)
Weight goes up

Cutting:

Caloric deficit
Losing fat (preserving muscle)
Weight goes down

Most people alternate between these phases for long-term physique development.

When to Start a Cut

Good Times to Cut

Body fat has gotten uncomfortably high
You've completed a successful bulk (4-6 months)
Summer/event approaching
You're above 15-18% body fat (men) or 25-28% (women)

Signs You're Ready

Strength gains have plateaued
Clothes fitting tighter
Want to see muscle definition
Ready for a dietary change

How Much to Eat

Calculating Your Deficit

Step 1: Find Maintenance

Estimate:

Bodyweight (lbs) × 14-16 = maintenance range
Lower multiplier if sedentary, higher if active
Or use current bulk calories minus surplus

Step 2: Create Deficit

Moderate deficit (recommended):

300-500 calories below maintenance
0.5-1% body weight loss per week
Best muscle preservation

Aggressive deficit:

500-750 calories below maintenance
1-1.5% body weight loss per week
Higher muscle loss risk, faster results

Example (180 lb person):

Maintenance: ~2,700 calories
Moderate cut: 2,200-2,400 calories
Aggressive cut: 2,000-2,200 calories

Rate of Fat Loss

Target weekly loss:

Conservative: 0.5% body weight (0.9 lb for 180 lb person)
Moderate: 0.75% body weight (1.35 lb)
Aggressive: 1% body weight (1.8 lb)

Slower is better for muscle preservation, especially if you're already lean.

Adjusting Over Time

As you lose weight, maintenance drops:

Recalculate every 4-6 weeks
Or when fat loss stalls for 2+ weeks
Reduce by 100-200 calories or add activity

Macronutrients for Cutting

Protein (The Priority)

Higher protein during a cut:

1.0-1.2g per pound of bodyweight
Preserves muscle in deficit
Most satiating macro
Higher thermic effect

180 lb person: 180-216g protein daily

Carbohydrates

Moderate carbs support training:

1-2g per pound bodyweight
Prioritize around workouts
Adjust based on preference and activity

Lower carb options work too:

Some prefer low-carb for satiety
Performance may suffer
Personal preference matters

Fat

Don't go too low:

Minimum 0.3g per pound bodyweight
Supports hormone production
Essential fatty acids needed

180 lb person: At least 54g fat daily

Sample Macro Split (180 lb, 2200 calories)

Protein: 200g (800 cal)
Fat: 65g (585 cal)
Carbs: 204g (815 cal)

Training While Cutting

The Critical Point

Maintain training intensity:

Keep weights as heavy as possible
This signals your body to keep muscle
Don't switch to "light weights, high reps"

What to Adjust

Volume (if needed):

Reduce sets by 10-20% if recovery suffers
Cut accessories before compounds
Frequency can stay the same

Don't reduce:

Weight on the bar (intensity)
Compound movements
Effort level

Sample Cutting Split

4-Day Upper/Lower:

Upper A:

Bench Press: 4x6
Barbell Row: 4x6
Overhead Press: 3x8
Pull-ups: 3x8
Curls: 2x12
Tricep Pushdowns: 2x12

Lower A:

Squat: 4x6
Romanian Deadlift: 3x8
Leg Press: 3x10
Leg Curl: 2x12
Calf Raises: 3x15

Upper B:

Overhead Press: 4x6
Weighted Pull-ups: 4x6
Incline Dumbbell Press: 3x10
Cable Row: 3x10
Face Pulls: 3x15

Lower B:

Deadlift: 3x5
Front Squat: 3x8
Walking Lunges: 3x10 each
Leg Extension: 2x15
Calf Raises: 3x15

Cardio During a Cut

Use cardio strategically:

Not required but can help create deficit
2-4 sessions per week
Low to moderate intensity preferred
Don't overdo it (muscle loss, hunger increase)

Types:

Walking: Best option, doesn't impact recovery
Cycling: Easy on joints
HIIT: Effective but demanding, limit to 1-2x/week

Cardio should supplement diet, not replace it. You can't out-cardio a bad diet.

Managing Hunger

Strategies

Volume eating:

Low-calorie, high-volume foods
Vegetables, fruits, lean proteins
Feel fuller on fewer calories

Protein at every meal:

Most satiating macro
Keeps you full longer
Spread across 4-5 meals

Fiber:

Vegetables, fruits, whole grains
Slows digestion
Increases satiety

Hydration:

Often mistake thirst for hunger
Drink before meals
Water, black coffee, tea

Meal timing:

Eat larger meals when hungriest
Save calories for evening if needed
Skip meals if not hungry (intermittent fasting optional)

Foods That Help

High-satiety foods:

Greek yogurt
Eggs
Chicken breast
Potatoes (most satiating carb)
Vegetables
Cottage cheese
Fish

Foods to limit:

Liquid calories
Ultra-processed snacks
Calorie-dense foods with low satiety

Timeline and Expectations

How Long to Cut

Depends on starting point:

10 lbs to lose: 8-12 weeks
20 lbs to lose: 16-24 weeks
30+ lbs: 24+ weeks (consider diet breaks)

Don't rush: Faster isn't better for muscle preservation.

What to Expect

Week 1-2:

Quick initial drop (water weight)
May lose 3-5 lbs (mostly water)
Not all fat—don't get too excited

Week 3-8:

Steady fat loss (if deficit is right)
0.5-1 lb per week
Strength should be maintained

Week 8+:

Fat loss may slow
Hunger increases
Consider diet break if struggling

Signs Your Cut Is Working

Weight trending down
Clothes fitting looser
Visual changes in photos
Maintaining strength

Signs Something Is Wrong

Losing too fast (more than 1.5% BW/week)
Strength dropping significantly
Constantly exhausted
Getting sick frequently

Diet Breaks and Refeeds

Diet Breaks

What: 1-2 weeks eating at maintenance When: Every 8-12 weeks of cutting Why:

Restore hormones (leptin, thyroid)
Mental break
Reduce metabolic adaptation

Refeeds

What: 1-2 high-carb days at maintenance When: Weekly, especially when lean Why:

Replenish glycogen
Boost leptin temporarily
Psychological relief
Better training performance

How to refeed:

Increase carbs, keep protein same
Reduce fat to make room
Don't go crazy—it's not a cheat day

Ending Your Cut

When to Stop

Reached goal body fat percentage
Been cutting too long (16+ weeks)
Performance/health suffering
Ready to build muscle again

Reverse Dieting

Don't jump back to bulk calories:

Gradually increase calories
Add 100-200 calories per week
Minimizes rapid fat regain

Example:

Cut at 2,000 calories
Week 1: 2,150
Week 2: 2,300
Week 3: 2,450
Week 4: Maintenance (~2,600)
Then decide: maintain or lean bulk

Common Cutting Mistakes

Mistake #1: Cutting Too Aggressively

Problem: Large deficit = muscle loss Fix: Moderate deficit, patience

Mistake #2: Dropping Training Intensity

Problem: Light weights don't preserve muscle Fix: Keep weights heavy, reduce volume if needed

Mistake #3: Too Much Cardio

Problem: Burns muscle, increases hunger Fix: Rely on diet, use cardio sparingly

Mistake #4: Not Enough Protein

Problem: Muscle loss accelerates Fix: 1.0-1.2g per pound bodyweight

Mistake #5: Cutting Too Long

Problem: Metabolic adaptation, muscle loss, misery Fix: Diet breaks, reasonable timeline

Conclusion

Cutting reveals the muscle you built during your bulk. Do it right with a moderate deficit, high protein, maintained training intensity, and patience.

Key Takeaways:

Deficit of 300-500 calories below maintenance
Protein at 1.0-1.2g per pound bodyweight
Keep training intensity high (heavy weights)
Use cardio as a tool, not the main strategy
Lose 0.5-1% body weight per week
Take diet breaks every 8-12 weeks
Reverse diet when finished

Cut smart, preserve your muscle, and enjoy the results.