Macros for 260 lb Women (Bulking, Very Active)
Reviewed by Andrew Menechian, Head of Fitness at FitCommit
Exact macros for a 260 lb woman on a bulking diet. Calculated from estimated lean mass, Katch-McArdle BMR, and a very active TDEE (hard exercise 6-7 days per week).
4,324
Calories
~10% calorie surplus
203g
Protein
812 cal (19%)
554g
Carbs
2216 cal (51%)
144g
Fat
1296 cal (30%)
Running a 392 cal/day surplus (10% above TDEE). Expect ~0.78 lbs of weight gain per week, building on 195 lbs of lean mass.
4 weeks
263.1 lbs
8 weeks
266.2 lbs
12 weeks
269.4 lbs
How These Macros Were Calculated
| Body Weight | 260 lbs |
|---|---|
| Estimated Lean Mass | 195 lbs (75% of body weight) |
| Lean Mass (kg) | 88.4 kg |
| BMR (Katch-McArdle) | 2,279 cal/day |
| TDEE (BMR x 1.725) | 3,932 cal/day |
| Target Calories | 4,324 cal/day |
| Daily Surplus | 392 cal/day (10% surplus) |
| Expected Weekly Change | 0.78 lbs gain per week |
BMR uses the Katch-McArdle formula (370 + 21.6 x lean mass kg), which accounts for lean mass and outperforms Harris-Benedict for accuracy across different body compositions. Lean mass estimated at 25% average body fat for women. Activity multiplier 1.725 = hard exercise 6-7 days per week.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 203g | 812 | 19% |
| Carbohydrates | 554g | 2216 | 51% |
| Fat | 144g | 1296 | 30% |
| Total | - | 4,324 | 100% |
Protein is set at 2.3g per kg of lean body mass (195 lbs lean mass for this woman). Fat targets 30% of target calories with a minimum safety floor applied if needed; carbs fill remaining calories, with a 50g minimum for brain function.
Meal Split Examples
3 Meals Per Day
- Per-meal calories1,441 cal
- Per-meal protein68g
- Per-meal carbs185g
- Per-meal fat48g
4 Meals Per Day
- Per-meal calories1,081 cal
- Per-meal protein51g
- Per-meal carbs139g
- Per-meal fat36g
5 Meals Per Day
- Per-meal calories865 cal
- Per-meal protein41g
- Per-meal carbs111g
- Per-meal fat29g
Research shows muscle protein synthesis is maximized with 30-40g protein per meal. 68g per meal in 3 meals is within the optimal range.
What These Macros Look Like in Food
Protein: 203g
- 9 scoops protein powder (22-25g each)
- 7 x 100g chicken breast (31g each)
- 8 x 100g lean ground beef (26g each)
- 34 large eggs (6g each)
Carbs: 554g
- 12 cups cooked white rice (45g each)
- 21 medium bananas (27g each)
- 10 cups dry oats (54g each)
- 79 rice cakes (7g each)
Fat: 144g
- 10 tbsp olive oil (14g each)
- 16 tbsp almond butter (9g fat each)
- 8 oz walnuts (18g each)
- 10 tbsp coconut oil (14g each)
These are rough equivalents. Most meals contain a mix of all three macros. Use a food tracking app for precise logging.
These numbers use an estimated 25% body fat.
FitCommit measures your actual lean mass with an AI body scan from your phone camera, so your macros reflect your real body composition.
Frequently Asked Questions
What should I do if I'm not gaining weight at 4324 calories?
After 2 weeks with no movement, your actual TDEE likely differs from the estimate. Add 100-150 calories, prioritizing carbs. Gaining too fast (more than 1 lb/week)? Cut 100-150 calories. The target assumes very active activity.
How long should I stay in a bulking phase at 4324 calories?
Lean bulks typically run 12-20 weeks. At 4324 calories, expect gradual muscle gain with minimal fat. When body fat feels high (above 18-20% for men, 28-30% for women), transition to maintenance or a cut.
Should I eat more on training days at 4324 calories?
Cycling calories is not necessary for most people. Hitting your daily target consistently produces better results than complex cycling protocols. If you want to cycle, shift 10-15% of daily calories from rest days to training days while keeping the weekly total the same. For example, add 432 calories on training days and subtract 432 on rest days. Your weekly calorie total stays fixed.
How were the macros calculated for a 260 lb female?
The calculation uses the Katch-McArdle BMR formula. A 260 lb woman with an estimated 75% lean mass (195 lbs lean) has a BMR of 2279 calories. Multiplied by 1.725 for very active activity (Hard exercise 6-7 days per week), the TDEE is 3932 calories per day. For bulking, a 10% surplus brings the target to 4324 calories.
When to Recalculate These Macros
Not gaining weight after 2 consistent weeks
Add 100-150 cal/day from carbs. Your TDEE may be higher than the 1.725x estimate. Confirm you are tracking consistently before increasing further.
Gaining more than 1 lb per week
Reduce by 100-150 cal/day. Muscle growth rate is limited by biology. Excess surplus above that ceiling goes to fat. Target 0.25-0.5 lbs per week for a lean bulk.
Gained 10 or more lbs from this starting weight
Recalculate at your new weight. Higher mass means higher TDEE, so the same surplus percentage shrinks over time without adjustments.
Other Weights and Goals
Same Weight and Goal, Different Activity Levels
Related Resources
Get Your Exact Macros with FitCommit
These numbers use average body fat estimates. FitCommit's AI body scan measures your actual lean mass from your phone camera.
Precise lean mass = precise TDEE = macros that actually match your body, not an average.
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