Macros for 170 lb Women (Maintenance, Very Active)
Written and reviewed by
Andrew Menechian, Head of Fitness, FitCommit
PN1, PNC 1&2, Poliquin PICP 1&2 · Updated May 2026
A 170 lb very active female maintains current weight on 2,794 calories a day, matched exactly to a 2,792 TDEE. Protein at 133g protects the 128 lbs of lean mass that drive your metabolism, while 390g of carbs support energy demand and 78g of fat covers hormonal baseline. Maintenance is not passive, it is calibration. Body weight should drift within about 1.5 lbs over any four-week window. If the scale climbs outside that band, trim 150 cal. If it drops, add 150. This is also the setup for slow recomposition: lean mass up, body fat down, body weight flat, driven by training quality rather than calorie cuts.
Comparing weights? See the same plan for a 160 lb woman or a 180 lb woman. Prefer a different goal? Try cutting macros at 170 lbs or bulking macros at 170 lbs. Or see the same macros for a 170 lb man.
2,794
Calories
Maintenance calories
133g
Protein
532 cal (19%)
390g
Carbs
1560 cal (56%)
78g
Fat
702 cal (25%)
Eating at TDEE with zero deficit or surplus. These macros maintain your 170 lb body weight while optimizing protein for muscle retention.
How These Macros Were Calculated
| Body Weight | 170 lbs |
|---|---|
| Estimated Lean Mass | 128 lbs (75% of body weight) |
| Lean Mass (kg) | 57.8 kg |
| BMR (Katch-McArdle) | 1,618 cal/day |
| TDEE (BMR x 1.725) | 2,792 cal/day |
| Target Calories | 2,794 cal/day |
| Calorie Change | None (maintenance) |
| Expected Weekly Change | Stable weight |
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. These static macro guide pages use one combined activity level for readable comparisons. The interactive macro calculator separates daily movement from training for a more precise target.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 133g | 532 | 19% |
| Carbohydrates | 390g | 1560 | 56% |
| Fat | 78g | 702 | 25% |
| Total | - | 2,794 | 100% |
Protein is set at 2.3g per kg of lean body mass (128 lbs lean mass for this woman). Fat targets 25% of target calories with a unisex floor of max(0.5g per kg body weight, 20% of calories) applied if the percentage drops below it. Carbs fill the remaining calories, with a 50g minimum for brain function.
Meal Split Examples
3 Meals Per Day
- Per-meal calories931 cal
- Per-meal protein44g
- Per-meal carbs130g
- Per-meal fat26g
4 Meals Per Day
- Per-meal calories699 cal
- Per-meal protein33g
- Per-meal carbs98g
- Per-meal fat20g
5 Meals Per Day
- Per-meal calories559 cal
- Per-meal protein27g
- Per-meal carbs78g
- Per-meal fat16g
Research shows muscle protein synthesis is maximized with 30-40g protein per meal. 44g per meal in 3 meals is within the optimal range.
What These Macros Look Like in Food
Protein: 133g
- 6 scoops protein powder (22-25g each)
- 4 x 100g chicken breast (31g each)
- 5 x 100g lean ground beef (26g each)
- 22 large eggs (6g each)
Carbs: 390g
- 9 cups cooked white rice (45g each)
- 14 medium bananas (27g each)
- 7 cups dry oats (54g each)
- 56 rice cakes (7g each)
Fat: 78g
- 6 tbsp olive oil (14g each)
- 9 tbsp almond butter (9g fat each)
- 4 oz walnuts (18g each)
- 6 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.
How Macros Shift at Nearby Weights
Same female, maintenance goal, very active activity. Your row is highlighted.
| Weight | Calories | Protein | Carbs | Fat | TDEE |
|---|---|---|---|---|---|
| 150 lbs | 2,539 | 117g | 358g | 71g | 2,539 |
| 160 lbs | 2,666 | 125g | 375g | 74g | 2,665 |
| 170 lbs | 2,794 | 133g | 390g | 78g | 2,792 |
| 180 lbs | 2,921 | 141g | 407g | 81g | 2,919 |
| 190 lbs | 3,045 | 149g | 421g | 85g | 3,045 |
Each 10 lb change shifts TDEE by roughly 127 calories at very active activity. Recalculate at your new weight after every 10-15 lb change.
Sample Day of Eating
A representative day hitting 2,794 calories, 133g protein, 390g carbs, 78g fat. Adjust portions to match your food preferences.
Breakfast
~838 cal
- 7 large eggs
- 3 cups dry oats
- 1 medium banana
Lunch
~978 cal
- 150g chicken breast
- 3 cups cooked rice
- 1 tbsp olive oil
- 1 cup cooked broccoli
Dinner
~978 cal
- 186g salmon
- 5 medium sweet potatos
- 1 tbsp olive oil
- 1 cup cooked spinach
These are approximate servings. Exact macro hits require a food tracking app. Use this as a starting template and adjust portions to match your targets.
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.
3 Sample Meals Hitting These Macros
Each meal delivers roughly 931 calories, 44g protein, 130g carbs, and 26g fat, which is a third of your 2794 cal daily target.
Three-Egg Veggie Scramble
Balanced breakfast with whole eggs for fat, toast for carbs, lean protein.
Ingredients
- 3 whole eggs
- 176g egg whites
- 260g whole-grain toast (4 slices)
- 8g butter
- 100g spinach, mushrooms, tomato
Instructions (10 min)
- Whisk eggs and egg whites with salt and pepper.
- Sauté vegetables in butter 3 min.
- Pour egg mixture in, scramble on medium heat, 4-5 min.
- Serve with toast.
Turkey and Avocado Sandwich
Quick, balanced, and travels well. A go-to maintenance lunch.
Ingredients
- 152g deli turkey breast
- 302g whole-grain bread (about 5 slices)
- 173g avocado
- 2 slices tomato, lettuce, mustard
- Salt, pepper to taste
Instructions (7 min)
- Toast bread lightly.
- Mash avocado onto one slice.
- Layer turkey, tomato, lettuce.
- Add mustard, salt, pepper. Close and slice diagonally.
Baked Cod with Quinoa
White fish, ancient grain, and a green vegetable. Clean maintenance dinner.
Ingredients
- 244g cod fillet
- 619g cooked quinoa
- 150g asparagus
- 52g olive oil
- Lemon, dill, salt, pepper
Instructions (25 min)
- Preheat oven to 200C (400F). Place cod on parchment, drizzle with olive oil, lemon, dill.
- Bake 12-15 min until flaky.
- Cook quinoa to package directions.
- Roast asparagus 10 min at same temperature as cod.
How to Hit These Macros Daily
Buy a digital food scale
A food scale eliminates the single biggest source of calorie miscalculation: eyeballed portions. A $15 scale pays for itself the first week by surfacing hidden 200 to 400 cal overshoots. Required for hitting 2794 cal precisely.
Plan 3 meals that total 2794 calories
Divide daily calories evenly: roughly 931 cal per meal for a 170 lb woman. Each meal targets about 44g protein, 130g carbs, and 26g fat.
Hit 133g protein first
Protein is the lock, carbs and fat are the flex. 133g across 3 meals is 44g each. Pick one anchor protein source per meal (chicken, beef, fish, Greek yogurt, eggs) and portion it before adding anything else. If you fall short on calories by bedtime, top up with carbs or fat, not extra protein.
Split carbs and fat around training
Put 98g of your 390g carbs in the meal 1-2 hours pre-workout and 117g in the post-workout meal. Spread fat evenly across remaining meals. Carb timing matters for training quality on a target.
Track every input for 14 days
Log every meal, snack, drink, and cooking oil for 14 days using any tracking app. No eyeballing. The calibration period surfaces blind spots: dressings, condiments, weekend drift. After 14 days, tracking becomes automatic.
Adjust by 100 cal weekly based on the scale trend
Step on the scale 5 mornings a week, average the readings. Compare to last week. If the weekly average drifts more than 1.5 lbs in either direction, adjust 100 cal opposite the drift. Never adjust on a single day's reading.
What This Looks Like In Practice
Meal timing and structure
At maintenance, meal timing is flexible because total calories are the main lever. 3 to 4 meals works for most schedules. A 170 lb woman holding 2794 cal can skip breakfast and eat two larger meals, or spread across 5 smaller ones. What matters is hitting 133g of protein total and staying within ±100 cal of target on a weekly average. Consistency at the week level beats precision at the meal level.
Training day nutrition
At maintenance for a 170 lb woman, train to preserve or slowly build lean mass. Pre-workout, 98g of your 390g daily carbs 60 to 90 min before lifting supports performance. Post-workout, 117g of carbs plus 30g to 40g protein replenishes glycogen and triggers synthesis. Lifting 3 to 4 times per week with progressive overload is what keeps the 133g protein target from becoming wasted at 2794 cal. Without resistance training, the body has no reason to preserve the lean mass these macros are built to protect, and your 2792 TDEE will drift down within a year.
Common pitfalls to avoid
At maintenance for a 170 lb woman on 2794 cal, the biggest pitfall is drift. Weight creeps up 2 to 3 lbs over a month, scale moves feel noisy, and six months later the baseline is 9 lbs heavier. Fix this with a weekly average: step on the scale 5 mornings a week, take the 7-day average, compare week-over-week against your 170 lb set point. Second pitfall: dropping training once calorie pressure is off. Without progressive resistance training, muscle mass slowly declines, which lowers your 2792 TDEE, which turns 2794 into 2694+ effective cal within a year. Lift 3 times a week minimum at 133g protein daily.
Frequently Asked Questions
Should I recalculate my macros as I track weight?
At maintenance, recalculate your TDEE every 4-8 weeks if your weight shifts more than 5 lbs consistently. Lean mass changes affect calorie needs.
What foods hit 133g protein, 78g fat, and 390g carbs?
Protein sources for 133g: roughly 4 x 100g portions of chicken breast (31g protein each), or 22 eggs (6g each), combined with Greek yogurt or protein powder. Fat sources for 78g: about 6 tablespoons of olive oil or peanut butter. Carb sources for 390g: roughly 9 cups of cooked rice (45g each) or 14 cups of oats (27g each). A food tracking app is the most accurate way to hit these targets.
How does my activity level affect my 2794 calorie target?
Your Very Active activity level uses a multiplier of 1.725, giving a TDEE of 2792 calories. If you were sedentary (1.2x), your TDEE would be approximately 1942 calories. If you were very active (1.725x), it would be approximately 2791 calories. The activity multiplier is the single biggest variable in your calorie target. Getting it right matters more than small differences in the macro split.
What should I do if I'm not maintaining weight at 2794 calories?
If your weight trends up or down consistently over 2 weeks at 2794 calories, your actual TDEE differs from the estimate. Adjust by 100 calories in the direction that corrects the trend. Recalculate every time you change activity level significantly.
How long should I stay in a maintenance phase at 2794 calories?
Maintenance phases should last 4-8 weeks between a cut and a bulk. They reset hunger hormones, establish a new weight set point, and give your body a break from the stress of a deficit or surplus.
Should I eat more on training days at 2794 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 279 calories on training days and subtract 279 on rest days. Your weekly calorie total stays fixed.
When to Recalculate These Macros
Weight trending upward over 2 weeks
Reduce by 100-150 cal/day from carbs. Your actual TDEE is slightly below the 1.725x estimate for very active activity.
Weight trending downward over 2 weeks
Add 100-150 cal/day from carbs or fat. You may be more active than the multiplier accounts for, or your metabolism has adapted upward.
Activity level has changed significantly
Switch to the matching activity level using the selector above. The difference between sedentary and moderately active can be 300-500 cal/day at 170 lbs.
Other Weights and Goals
Previous Weight
160 lbs female maintenance very active
Next Weight
180 lbs female maintenance very active
Same Weight and Goal, Different Activity Levels
References
Primary sources behind the protein, fat, and calorie targets on this page. Reviewed by Andrew Menechian, Head of Fitness, FitCommit.
- Phillips SM, Van Loon LJ. Dietary protein for athletes: from requirements to optimum adaptation. J Sports Sci. 2011.Protein targets for lean mass retention during cuts (2.3-2.6g/kg LBM).
- Helms ER, Aragon AA, Fitschen PJ. Evidence-based recommendations for natural bodybuilding contest preparation: nutrition and supplementation. J Int Soc Sports Nutr. 2014.Cutting deficits, protein intake, and fat minimums for hormone protection.
- Aragon AA, et al. International Society of Sports Nutrition position stand: diets and body composition. J Int Soc Sports Nutr. 2017.ISSN position on macro distribution for body-composition goals.
- Morton RW, et al. A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains in muscle mass and strength in healthy adults. Br J Sports Med. 2018.Evidence ceiling on protein intake for muscle gain (~1.6g/kg body weight).
- National Institutes of Health, Office of Dietary Supplements. Protein and Amino Acids (Dietary Reference Intakes).Baseline RDAs for protein, carbohydrate, and fat across adult populations.
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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