MyMacroFit
Maya Russo

Wellness & Hormonal Health Writer

Maya Russo

RHC · Pre/Postnatal Fitness Specialist

I'm a registered health coach and pre/postnatal specialist. I look at the whole person, your sleep, your stress, your hormones, because the number on the scale is only ever part of the story.

37 articles published

About Maya

I'm a registered health coach and a pre/postnatal fitness specialist, with a background in integrative health and behaviour change. Over the years I've worked with more than three hundred clients, and the through-line in almost all of it is the same: health metrics only matter inside a life you can actually maintain.

I'm fascinated by the parts of weight and wellbeing that standard nutrition advice tends to skip. How your sleep quality quietly drives your appetite. What chronic stress does to where you store fat. The way hydration and hormones shape how you feel far more than most people realise.

So my writing here leans into those connections. Sleep and circadian rhythm, stress and cortisol, hydration, intermittent fasting, pregnancy and postpartum nutrition, and the hormonal side of weight that doesn't show up on a calorie tracker. I try to bring a calm, clinical eye to topics that usually get either ignored or oversimplified.

I'm also a certified yoga instructor, and a lot of my work comes back to mindful eating and the slow, unflashy habits that actually last.

Areas of Expertise

  • Sleep optimisation & chronobiology
  • Hydration science & performance
  • Intermittent fasting protocols
  • Pregnancy & postpartum nutrition
  • Hormonal health & cortisol regulation
  • Mindful eating & stress management

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Articles by Maya

All articles
Women's Health9 min read

Inositol for PCOS: Dosage, Benefits, and Results

The evidence-based guide to myo-inositol and D-chiro-inositol for PCOS, how it improves insulin sensitivity, hormones, and fertility, with exact dosing protocols.

Women's Health8 min read

Iron Deficiency and Fatigue in Women: Signs, Causes, and Food Fixes

Why iron deficiency is extremely common in active women, how to identify it, the best iron-rich foods, and when supplementation is necessary.

Women's Health8 min read

How to Lose Baby Weight Safely (Realistic Timeline)

A realistic, evidence-based guide to postpartum weight loss, when to start, how fast to lose, what works, and how to protect milk supply and recovery.

Women's Health7 min read

Low Progesterone: Signs and What to Eat to Support It

The signs of low progesterone, what causes it, and the dietary and lifestyle strategies with evidence for supporting progesterone production naturally.

Women's Health9 min read

Menopause Nutrition: Macros, Calories, and What Changes After 50

How nutritional needs change at menopause, calorie requirements, optimal macronutrient targets, bone health nutrients, and the foods that support hormonal transition.

Women's Health8 min read

Training Around Your Menstrual Cycle for Better Performance

The evidence on how menstrual cycle phases affect strength, endurance, recovery, and injury risk, and how to adjust training to optimise performance throughout.

Women's Health8 min read

Oestrogen and Weight Gain: The Connection Explained

How oestrogen levels affect female body weight and fat distribution, what happens when oestrogen is too high, too low, and how to support hormonal balance.

Women's Health16 min read

The Complete Perimenopause & Menopause Guide

A complete guide to perimenopause and menopause, understanding hormonal changes, managing weight gain, optimising nutrition, and what actually works.

Women's Health10 min read

Pregnancy Nutrition: What to Eat, How Much, and When

Evidence-based pregnancy nutrition guide, calorie needs by trimester, essential nutrients, foods to avoid, and practical eating strategies for each stage.

Women's Health8 min read

Breastfeeding Nutrition: Calories, Macros, and What to Eat

How breastfeeding changes nutritional needs, calorie requirements, key nutrients, foods to prioritise and avoid, and how to nourish yourself and your baby.

Women's Health8 min read

How Cortisol Affects Women's Weight, Hormones, and Sleep

How cortisol specifically affects women's hormonal health, its interaction with oestrogen, progesterone, thyroid hormones, and the evidence-based approaches to regulation.

Women's Health8 min read

Cycle Syncing: How to Eat and Train Around Your Menstrual Cycle

How to adjust your diet and training across the four phases of the menstrual cycle to work with your hormones rather than against them.

Women's Health8 min read

Gut Health and Hormones: The Connection Every Woman Should Know

How the gut microbiome regulates female hormones, the estrobolome, oestrogen recycling, and the dietary changes that support hormonal balance through gut health.

Women's Health9 min read

Hashimoto's and Weight Loss: What to Eat and What to Avoid

How Hashimoto's thyroiditis affects weight loss, the dietary approaches with the best evidence, and the foods and nutrients that support thyroid function.

Women's Health15 min read

The Complete Hormone Balance Guide for Women

A science-based guide to female hormones, how they affect weight, energy, mood, and metabolism, and how nutrition, training, and lifestyle can restore balance.

Women's Health10 min read

How Hormones Affect Weight: A Complete Guide for Women

The key hormones that influence female body weight, oestrogen, progesterone, cortisol, insulin, leptin, ghrelin, thyroid, and how to support each.

Women's Health8 min read

How to Lose Weight With Hypothyroidism

Why hypothyroidism makes weight loss harder and the evidence-based strategies that work, from medication optimisation to specific dietary and exercise approaches.

Women's Health10 min read

1200 Calories After 40: Too Low for Most Women (Here's What to Eat Instead)

1,200 calories is the default crash-diet number, and after 40 it usually backfires. Here's why it's too low for most women and how to find a target that actually works.

Gut Health11 min read

The AIP Diet (Autoimmune Protocol): A Complete, Honest Beginner's Guide

What the Autoimmune Protocol (AIP) actually is, who it's for, the three phases, full food lists, and an honest look at the evidence, plus the mistakes that derail most people.

Women's Health10 min read

Macros for Women Over 40: Protein First, Then Everything Else

Hormones shift after 40, but the macro principles don't, they just matter more. Here's how to set protein, carbs, and fat for fat loss and muscle in your 40s and beyond.

Women's Health10 min read

Protein for Women Over 40: How Much You Need and Why It's Non-Negotiable

After 40, protein goes from helpful to essential, it protects muscle, bone, and metabolism through perimenopause. Here's exactly how much, and how to actually eat it.

Women's Health10 min read

TDEE Calculator for Women: How Many Calories You Really Burn

How to find your true maintenance calories as a woman, why the standard formula works, where it goes wrong around hormones and menopause, and how to use the number.

Nutrition9 min read

How Accurate Do Your Macros Really Need to Be?

Do you need to hit your macros to the gram, or is close enough good enough? The honest answer on tracking precision, when it matters, when it doesn't, and how to stop letting perfect tracking ruin your progress.

Women's Health10 min read

Inositol vs Metformin vs GLP-1: Which Is Best for PCOS and Insulin Resistance?

Inositol, metformin, and GLP-1 medications all target the insulin resistance behind PCOS weight gain, but they're very different tools. An honest, evidence-based comparison to discuss with your doctor.

Women's Health10 min read

Is Perimenopause Weight Gain Permanent? (And How to Actually Reverse It)

Gaining weight in perimenopause and terrified it's forever? It isn't. Here's why the weight gain happens, why it feels so stubborn, and the realistic, evidence-based way to reverse it.

Health9 min read

Cold Plunges and Metabolism: Does Cold Exposure Actually Burn Fat?

Cold plunges and ice baths are the wellness trend of the moment. Here's what the research actually says about cold exposure, brown fat, and whether it does anything for fat loss.

Health11 min read

The Complete Body Composition Guide: BMI, Body Fat, and What to Actually Track

A comprehensive guide to understanding body composition, what it is, how to measure it, what BMI gets wrong, healthy body fat ranges, and what metrics actually matter for health and fitness.

Health8 min read

BMI vs Body Fat Percentage: Which One Actually Matters?

BMI vs body fat percentage, what each actually measures, the limitations of BMI, the skinny fat problem, and which metric you should be tracking for health and fitness.

Muscle11 min read

How to Build Muscle as a Woman: The Complete Guide (No Bulk, Just Tone)

How women can build muscle without getting bulky, covering progressive overload, protein needs, overcoming calorie surplus fear, and a realistic month-by-month timeline.

Health8 min read

How Much Water Should You Drink a Day? (Based on Your Weight and Activity)

How much water you should drink per day based on your body weight, activity level, and climate, with a simple formula, hydration table, and signs of dehydration.

Women's Health9 min read

Postpartum Weight Loss: A Realistic Timeline and What Actually Helps

A realistic guide to postpartum weight loss, covering the actual timeline, why it's different after a baby, breastfeeding calories, sleep deprivation, and safe deficit planning.

Health6 min read

Sleep and Weight Loss: The Science You Need to Know

How sleep affects weight loss, hunger hormones, metabolism, and muscle retention, and practical strategies to optimise your sleep for better body composition results.

Nutrition10 min read

Intermittent Fasting for Women: What You Need to Know Before Starting

What women need to know before starting intermittent fasting, covering hormonal impact, who should avoid IF, best protocols for women, and cycle-syncing your eating window.

Health6 min read

Body Fat Percentage: What's Healthy and How to Lower It

What body fat percentage means, what's actually healthy for men and women, how to measure it accurately, and proven strategies to reduce it.

Women's Health10 min read

The Perimenopause Diet: What to Eat in Your 40s

How nutritional needs shift in your 40s during perimenopause, the foods, nutrients, and dietary patterns that support this hormonal transition.

Women's Health9 min read

Perimenopause and Weight Gain: Why It Happens and What to Do

Why women gain weight during perimenopause despite no change in habits, and the evidence-based dietary and exercise strategies that actually work in this hormonal transition.

Weight Loss9 min read

Visceral Fat: What It Is, Why It's Dangerous, and How to Lose It

The science of visceral fat, why abdominal fat is metabolically dangerous, how to measure it, and the evidence-based strategies to reduce it.