М’язи після 40: чому слабшають і як їх зберегти
Важче підняти сумку, важче встати з низького дивана, підйом сходами збиває дихання. М’язи з віком непомітно тануть — і в перехідні роки цей процес прискорюється. Добра новина: м’яз чутливий до навантаження в будь-якому віці, і повернути силу реально.
Що відбувається
Естроген допомагає м’язам, і коли його стає менше, м’яз гірше відповідає і на білок, і на навантаження. Простіше кажучи, після 40 потрібно більше і того, і іншого, щоб отримати той самий результат.
Чому це важливо не лише для фігури:
- м’яз — головний «споживач» цукру, і що його більше, то легше обміну;
- м’яз — «завод енергії»: з ним менше втоми;
- слабкість веде до падінь, а падіння — до переломів.
Що працює
Силові тренування 2–3 рази на тиждень. Це головне. Основа — присідання, тяги та жими, без болю. Навантаження має бути відчутним: останні повторення даються із зусиллям. З тренером результат і безпека вищі.
Білок — більше, ніж здається. Орієнтир — 30–40 г білка в кожному прийомі їжі, починаючи зі сніданку: зазвичай там його найменше. Це, наприклад, порція сиру чи грецького йогурту з яйцями, шматок риби чи курки, тарілка сочевиці з тофу. Загалом за день варто прагнути щонайменше до 1–1,2 г білка на кілограм ваги, а при силових тренуваннях — більше.
Рух щодня. Ходьба, сходи, хатня робота — на додачу до силових, а не замість.
Баланс. Вправи на рівновагу захищають від падінь.
А добавки?
- Білковий порошок — зручний, якщо їжею не виходить добрати білок. Це їжа, а не ліки.
- Креатин найкраще вивчений у парі із силовими: невеликий, але реальний приріст сили й м’язів, зокрема в жінок після менопаузи. Без тренувань дані суперечливі. При хворобі нирок — лише після розмови з лікарем. Креатинін в аналізі при прийомі трохи зростає — це не пошкодження нирок.
- Колаген м’язам не допомагає.
Коли до лікаря
- Слабкість наростає швидко, без зрозумілої причини.
- Було падіння чи перелом від легкої травми.
- Важко встати зі стільця без допомоги рук, а раніше виходило.
Що спробувати цього тижня
- Два силові тренування по 30–40 хвилин у різні дні.
- Джерело білка в кожному прийомі їжі — почніть зі сніданку.
- Щодня хоча б один підйом сходами замість ліфта.
На чому ґрунтується
Статтю написано за темами бази знань VIA-L. За ними стоять опубліковані роботи — ось вони:
- Long‐term hormone therapy for perimenopausal and postmenopausal women — Cochrane Database of Systematic Reviews, 2026 doi
- Cognitive Behavioural Therapeutics for Insomnia Symptoms in the Perimenopause Through to the Early Postmenopausal Period — The Cochrane Database of Systematic Reviews, 2026 doi
- Effectiveness of Non-Pharmacological Interventions for Insomnia Related to Natural Menopause: A Meta-Analysis of Randomized Controlled Trials — Maturitas, 2026 doi
- An Integrated Anti-Aging Framework Targeting NAD+ Homeostasis, Mitochondrial Quality Control, and Redox Stability: Roles of NMN/NR, PQQ, and EGT — Redox Biology, 2026 doi
- Safety and Efficacy of Individualised Exercise and NAD+ Precursor Supplementation in Patients With Friedreich's Ataxia in the USA: A Single-Centre, 2 × 2 Factorial, Randomised Controlled Trial — Neurology, 2026 doi
- A Digital Mindfulness Intervention Improves Sleep Efficiency and Heart Rate Variability in Healthy Adults — Scientific Reports, 2026 doi
- Nutritional Modulators of Sleep: A Narrative Review of Vitamins, Minerals, Amino Acids, and Their Neurobiological and Chronoepigenetic Mechanisms — Chronobiology International, 2026 doi
- Do Menopausal Symptoms Signal Early Biological Aging? Mitochondrial, Endocrine and Clinical Insights — Climacteric : The Journal of the International Menopause Society, 2026 doi
- The Role of Exercise-Mediated Mitochondrial Quality Control Remodeling in Aging — Frontiers in Cell and Developmental Biology, 2026 doi
- Screening for Osteoporosis to Prevent Fractures: US Preventive Services Task Force Recommendation Statement — JAMA, 2025 doi
- Osteoporosis: A Review — JAMA, 2025 doi
- Good Sleep Quality Predicts a Lower Risk of Osteoporosis in Older Adults: Evidence From the English Longitudinal Study of Ageing — Experimental Gerontology, 2025 doi
Показати всі (84)
- Osteoporosis — Lancet (London, England), 2025 doi
- Effect of different types of exercise on bone mineral density in postmenopausal women: a systematic review and network meta-analysis — Scientific Reports, 2025 doi
- ‘Bone Health—Across a Woman's Lifespan’ — Clinical Endocrinology, 2025 doi
- Optimal resistance training parameters for improving bone mineral density in postmenopausal women: a systematic review and meta-analysis — J Orthop Surg Res, 2025 doi
- Sleep Trajectories and Osteoporosis Incidence: Findings From Two Prospective Cohort Studies — Frontiers in Public Health, 2025 doi
- Diagnosis of Primary Mitochondrial Diseases — Muscle & Nerve, 2025 doi
- Effects of Exercise Training on Mitochondrial and Capillary Growth in Human Skeletal Muscle: A Systematic Review and Meta-Regression — Sports Medicine (Auckland, N.Z.), 2025 doi
- Effects of Nutrients and Diet on Mitochondrial Dysfunction: An Opportunity for Therapeutic Approaches in Human Disease — Biomedicine & Pharmacotherapy = Biomedecine & Pharmacotherapie, 2025 doi
- The Combination of Physical Exercise and Slow-Paced Breathing on Psychophysiological Indices of Emotion Reactivity, Psychosocial Stress Reactivity and Recovery: A Multimodal Investigation — Behaviour Research and Therapy, 2025 doi
- The Effect of Probiotic Consumption on Fatigue Severity and Sexual Function Among Postmenopausal Women: A Double-Blind Randomized Controlled Trial in the West of Iran — Menopause (New York, N.Y.), 2025 doi
- Role of Circadian Health in Cardiometabolic Health and Disease Risk: A Scientific Statement From the American Heart Association — Circulation, 2025 doi
- Effectiveness of 2 Just-in-Time Adaptive Interventions for Reducing Stress and Stabilizing Cardiac Autonomic Function: Microrandomized Trials — Journal of Medical Internet Research, 2025 doi
- Chrononutrition Interventions for Mental Health: Addressing Atypical Depression, Ultra-Processed Food Use Disorder, and Circadian Dysregulation — Frontiers in Psychiatry, 2025 doi
- The Women’s Health Initiative Randomized Trials and Clinical Practice: A Review — JAMA, 2024 doi
- Associations between the severity of menopausal symptoms and musculoskeletal pain in postmenopausal Portuguese women — Int J Gynaecol Obstet, 2024 doi
- Resistance Training Effects on Healthy Postmenopausal Women: A Systematic Review With Meta-Analysis — Climacteric : The Journal of the International Menopause Society, 2024 doi
- Effects of Probiotic Supplementation on Bone Health in Postmenopausal Women: A Systematic Review and Meta-Analysis — Frontiers in Endocrinology, 2024 doi
- The Importance of Recovery in Resistance Training Microcycle Construction — J Hum Kinet, 2024 doi
- Biomarkers of Mitochondrial Disorders — Neurotherapeutics : The Journal of the American Society for Experimental NeuroTherapeutics, 2024 doi
- Exercise Training and Bone Mineral Density in Postmenopausal Women: An Updated Systematic Review and Meta-Analysis of Intervention Studies With Emphasis on Potential Moderators — Osteoporosis International : A Journal Established as Result of Cooperation Between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2023 doi
- Postmenopausal Osteoporosis — The New England Journal of Medicine, 2023 doi
- Resistance Training for Postmenopausal Women: Systematic Review and Meta-Analysis — Menopause (New York, N.Y.), 2023 doi
- Discontinuation of hormone therapy and bone mineral density: does physical activity modify that relationship? — Menopause, 2023 doi
- Fracture Risk Reduction and Safety by Osteoporosis Treatment Compared With Placebo or Active Comparator in Postmenopausal Women: Systematic Review, Network Meta-Analysis, and Meta-Regression Analysis of Randomised Clinical Trials — BMJ (Clinical Research Ed.), 2023 doi
- A 2-Yr Randomized Controlled Trial on Creatine Supplementation During Exercise for Postmenopausal Bone Health — Medicine and Science in Sports and Exercise, 2023 doi
- The Effects of Exercise Training on Body Composition in Postmenopausal Women: A Systematic Review and Meta-Analysis — Frontiers in Endocrinology, 2023 doi
- Effectiveness and Safety of Treatments to Prevent Fractures in People With Low Bone Mass or Primary Osteoporosis: A Living Systematic Review and Network Meta-Analysis for the American College of Physicians — Annals of Internal Medicine, 2023 doi
- Potential Biomarkers of Mitochondrial Dysfunction Associated With COVID-19 Infection — Advances in Experimental Medicine and Biology, 2023 doi
- Mediterranean Diet and Mitochondria: New Findings — Experimental Gerontology, 2023 doi
- Impact of Geroscience on Therapeutic Strategies for Older Adults With Cardiovascular Disease: JACC Scientific Statement — Journal of the American College of Cardiology, 2023 doi
- Laboratory Testing for Mitochondrial Diseases: Biomarkers for Diagnosis and Follow-Up — Critical Reviews in Clinical Laboratory Sciences, 2023 doi
- Randomized Crossover Clinical Trial of Coenzyme Q10 and Nicotinamide Riboside in Chronic Kidney Disease — JCI Insight, 2023 doi
- Changes in Cortisol Awakening Responses (CAR) in Menopausal Women Through Short-Term Marine Healing Retreat Program With Specific Factors Affecting Each CAR Index — PloS One, 2023 doi
- Menopausal Hormone Therapy for Prevention of Chronic Conditions — JAMA, 2022 doi
- Disrupted Sleep Architecture Is Associated With Incident Bone Loss in Indian Postmenopausal Women: A Prospective Study — Journal of Bone and Mineral Research : The Official Journal of the American Society for Bone and Mineral Research, 2022 doi
- Management of Menopause: A View Towards Prevention — Diabetes & Endocrinology, 2022 doi
- Management of Postmenopausal Osteoporosis: ACOG Clinical Practice Guideline No — Obstetrics and Gynecology, 2022 doi
- Effect of exercise on bone mineral density among patients with osteoporosis and osteopenia: A systematic review and network meta‐analysis — Journal of Clinical Nursing, 2022 doi
- Efficacy of Vitamin K2 in the Prevention and Treatment of Postmenopausal Osteoporosis: A Systematic Review and Meta-Analysis of Randomized Controlled Trials — Frontiers in Public Health, 2022 doi
- Impact of Nutraceuticals and Dietary Supplements on Mitochondria Modifications in Healthy Aging: A Systematic Review of Randomized Controlled Trials — Aging Clinical and Experimental Research, 2022 doi
- The Effect of Vitamin MK-7 on Bone Mineral Density and Microarchitecture in Postmenopausal Women With Osteopenia, a 3-Year Randomized, Placebo-Controlled Clinical Trial — Osteoporosis International : A Journal Established as Result of Cooperation Between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2021 doi
- The Effect of Exercise Intensity on Bone in Postmenopausal Women (Part 2): A Meta-Analysis — Bone, 2021 doi
- Nutritional Intake and Bone Health — Diabetes & Endocrinology, 2021 doi
- Osteoporosis Prevention, Screening, and Diagnosis: ACOG Clinical Practice Guideline No — Obstetrics and Gynecology, 2021 doi
- Management of Osteoporosis in Postmenopausal Women: The 2021 Position Statement of the North American Menopause Society — Menopause (New York, N.Y.), 2021 doi
- The Complementarity of Amino Acids in Cooked Pulse/Cereal Blends and Effects on DIAAS — Plants (Basel), 2021 doi
- Chrono-Nutrition: From Molecular and Neuronal Mechanisms to Human Epidemiology and Timed Feeding Patterns — Journal of Neurochemistry, 2021 doi
- Estrogen Deficiency Induces Mitochondrial Damage Prior to Emergence of Cognitive Deficits in a Postmenopausal Mouse Model — Frontiers in Aging Neuroscience, 2021 doi
- Short Sleep Is Associated With Low Bone Mineral Density and Osteoporosis in the Women's Health Initiative — Journal of Bone and Mineral Research : The Official Journal of the American Society for Bone and Mineral Research, 2020 doi
- Calcium, Vitamin D, Vitamin K2, and Magnesium Supplementation and Skeletal Health — Maturitas, 2020 doi
- Physical Activity and Skeletal Health in Adults — Diabetes & Endocrinology, 2020 doi
- American Association of Clinical Endocrinologists/American College of Endocrinology Clinical Practice Guidelines for the Diagnosis and Treatment of Postmenopausal Osteoporosis-2020 Update — Endocrine Practice : Official Journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists, 2020 doi
- Improving Diet for Psychiatric Patients : High Potential Benefits and Evidence for Safety — Journal of Affective Disorders, 2020 doi
- Estrogenic Control of Mitochondrial Function — Redox Biology, 2020 doi
- Pharmacological Management of Osteoporosis in Postmenopausal Women: An Endocrine Society* Clinical Practice Guideline — The Journal of Clinical Endocrinology and Metabolism, 2019 doi
- Feeding Mitochondria: Potential Role of Nutritional Components to Improve Critical Illness Convalescence — Clinical Nutrition (Edinburgh, Scotland), 2019 doi
- Benefits and Safety of Dietary Protein for Bone Health-an Expert Consensus Paper Endorsed by the European Society for Clinical and Economical Aspects of Osteopororosis, Osteoarthritis, and Musculoskeletal Diseases and by the International Osteoporosis Foundation — Osteoporosis International : A Journal Established as Result of Cooperation Between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2018 doi
- Positive Psychological Well-Being and Cardiovascular Disease: JACC Health Promotion Series — Journal of the American College of Cardiology, 2018 doi
- Biomarkers for Mitochondrial Energy Metabolism Diseases — Essays in Biochemistry, 2018 doi
- Mitochondria and ageing: role in heart, skeletal muscle and adipose tissue — Journal of Cachexia, Sarcopenia and Muscle, 2017 doi
- Mitochondrial Function and Mitophagy in the Elderly: Effects of Exercise — Oxidative Medicine and Cellular Longevity, 2017 doi
- Dose-Response Relationships of Resistance Training in Healthy Old Adults: A Systematic Review and Meta-Analysis — Sports Medicine (Auckland, N.Z.), 2015 doi
- The Role of Ovarian Sex Steroids in Metabolic Homeostasis, Obesity, and Postmenopausal Breast Cancer: Molecular Mechanisms and Therapeutic Implications — BioMed Research International, 2015 doi
- Estrogen: An Emerging Regulator of Insulin Action and Mitochondrial Function — Journal of Diabetes Research, 2015 doi
- Biomarker-Calibrated Protein Intake and Bone Health in the Women's Health Initiative Clinical Trials and Observational Study — The American Journal of Clinical Nutrition, 2014 doi
- MicroRNA-23a Mediates Mitochondrial Compromise in Estrogen Deficiency-Induced Concentric Remodeling via Targeting PGC-1α — Journal of Molecular and Cellular Cardiology, 2014 doi
- Three-Year Low-Dose Menaquinone-7 Supplementation Helps Decrease Bone Loss in Healthy Postmenopausal Women — Osteoporosis International : A Journal Established as Result of Cooperation Between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2013 doi
- Treatment for Mitochondrial Disorders — The Cochrane Database of Systematic Reviews, 2012 doi
- Acute Emotional Stress and Cardiac Arrhythmias — JAMA, 2007 doi
- Fracture Incidence in Relation to the Pattern of Use of Hormone Therapy in Postmenopausal Women — JAMA, 2004 doi
- American College of Sports Medicine Position Stand: Physical Activity and Bone Health — Medicine and Science in Sports and Exercise, 2004 doi
- Pathogenesis of Bone Fragility in Women and Men — Lancet (London, England), 2002 doi
Доказова сила цих робіт різна: десь великі огляди та мета-аналізи, десь окремі невеликі дослідження. Кроки в статті — прості заходи турботи про себе з низьким ризиком, а не лікування, і підходять не всім.
Це загальні відомості, а не призначення. Обстеження й лікування підбирає лікар.