Macros 101: The High-Protein Performance Playbook

Macros are not scary. They are a fueling budget. You have a body that has to produce work, recover, sleep, think, and hold hormones together, and macros are how you decide what to give it to do that.

For a hybrid-training woman between 38 and 60, the numbers look different than what you have probably been told. Here is the whole playbook.

The three macros.

Protein: builds and repairs muscle, bone, tendons, skin, hair, immune cells. Highly satiating. Cannot be stored, so daily intake matters more than daily total.

Carbohydrate: the primary fuel for glycolytic work (sled, ski erg, wall balls, running intervals) and for the brain. Stored as glycogen in muscle and liver. Runs out under load in about 60 to 90 minutes.

Fat: hormone precursor, cell membrane component, fuel for lower intensity work, carrier for fat-soluble vitamins.

You need all three. The ratio changes based on what you are training for.

The high-protein performance targets.

These numbers assume you are training hybrid three to five sessions per week and you are between 38 and 60. Adjust for body weight in kilograms (bodyweight in pounds divided by 2.2).

Protein: 1.6 to 2.2 g/kg per day.

This is the range the current research supports for active women in this age bracket. The low end (1.6) is for lighter training weeks. The high end (2.2) is for peak build weeks and for women in perimenopause and after.

Per meal, aim for 0.4 to 0.5 g/kg. For a 65 kg woman, that is roughly 30 to 35 g protein per meal, three or four times a day.

Real food equivalents for 30 g protein: - 130 g cooked chicken breast - 150 g cooked salmon - 200 g Greek yogurt (2%) plus a scoop of whey - 4 large eggs plus 2 whites - 200 g cottage cheese - 40 g whey isolate powder - 300 g tofu

Vegan and vegetarian women need to work harder for this. Leucine content matters, and plant proteins are lower in leucine per gram. Practical fix: slightly higher total protein (2.0+ g/kg), soy and pea protein blended together, and creatine.

Carbohydrate: 3 to 6 g/kg on training days.

For a 65 kg woman that is 195 to 390 g of carbs on training days. Yes, that is a lot more than "clean eating" culture told you.

The distinction that matters: quality and timing, not avoidance.

• Around training: faster-digesting carbs. Oats, rice, bananas, potatoes, sourdough, fruit.
• Away from training: more fiber-rich sources. Legumes, whole grains, vegetables, berries.

Low carbohydrate days (under 3 g/kg) should be reserved for rest days or deload weeks. Chronic low carb intake in hybrid athletes results in flat sessions, poor sleep, thyroid suppression, and (in menopausal women) worse hot flashes.

Fat: 0.8 to 1.2 g/kg per day.

For a 65 kg woman that is 52 to 78 g fat per day. The minimum matters. Under 0.6 g/kg for weeks at a time and sex hormone production drops.

Source-wise: extra-virgin olive oil, avocado, nuts, seeds, whole eggs, oily fish (salmon, sardines, mackerel), fatty cuts of grass-fed meat, full-fat dairy if tolerated. Minimize industrial seed oils in cooking, not because they are poison but because omega-6 to omega-3 ratio matters for inflammation.

Sample day: 65 kg hybrid athlete, training day.

Targets: 130 g protein, 260 g carbs, 65 g fat. Roughly 2,300 kcal.

Breakfast (7am): - 3 whole eggs plus 2 egg whites, scrambled in olive oil - 80 g oats cooked in milk with 150 g mixed berries and 20 g almond butter - Coffee

Approx: 45 g P, 80 g C, 30 g F.

Pre-training snack (11:30am): - Banana - 30 g whey isolate in water

Approx: 27 g P, 30 g C, 1 g F.

Post-training lunch (1:30pm): - 150 g grilled chicken - 200 g roasted sweet potato - Big mixed salad with 1 tbsp olive oil, feta, pumpkin seeds

Approx: 45 g P, 55 g C, 22 g F.

Dinner (7pm): - 150 g salmon - 80 g dry weight basmati rice, cooked - Roasted vegetables

Approx: 40 g P, 65 g C, 15 g F.

Optional dessert: 200 g Greek yogurt with honey and berries.

What to add on top.

Creatine monohydrate: 3 to 5 g daily. Loading not required. The evidence for creatine in women over 40 is now excellent for strength, power, bone density, and cognition.

Vitamin D3: Get tested. Most women in this bracket are deficient. Aim for a serum level of 40 to 60 ng/mL.

Magnesium glycinate or malate: 200 to 400 mg at night. Helps sleep, muscle recovery, and menopausal symptoms.

Omega-3 (EPA + DHA): 2 to 3 g combined per day from oily fish or a quality supplement. Anti-inflammatory, supports recovery, protects the brain.

The bottom line.

Eat more protein than you think you need. Eat carbs on training days without apology. Do not fear fat. Track for two weeks so you know what your normal actually looks like, then stop tracking and eat by pattern.

You are not shrinking. You are building. The macros should reflect that.