Menopause and Exercise

Women’s Health

Menopause is a pivotal transition that affects bone density, cardiovascular risk, body composition, and mental health. Exercise is the single most effective lifestyle tool for managing these changes — and starting before or during perimenopause produces the best long-term outcomes.

Hormonal Changes and Their Effects

The decline of oestrogen during perimenopause and menopause has widespread physiological effects. Oestrogen plays a protective role in bone metabolism — its withdrawal accelerates bone loss, increasing fracture risk. It also influences fat distribution, shifting storage away from the hips and thighs towards the abdomen — raising cardiovascular risk. Oestrogen modulates mood, sleep, and cognitive function, explaining why menopause is associated with increased rates of anxiety, depression, and brain fog. Cardiovascular risk rises significantly after menopause as oestrogen’s cardioprotective effects diminish. Exercise directly addresses all of these domains.

Bone Density and Resistance Training

Women can lose 2–3% of bone density per year in the years immediately following menopause. Resistance training and high-impact loading are the most effective exercise strategies for maintaining and even building bone density. Bone responds to mechanical load — when muscles pull on bone during resistance exercise, osteoblast activity is stimulated, promoting bone formation. Weight-bearing aerobic exercise (walking, jogging, dancing) also provides beneficial loading, though with smaller effects on bone than resistance training. Starting a resistance programme in perimenopause provides the greatest protective benefit, though it is never too late to begin.

Cardiovascular Risk Management

After menopause, women’s cardiovascular risk accelerates rapidly and within 10 years approaches that of men the same age. Regular aerobic exercise reduces this risk through multiple mechanisms: lowering blood pressure, improving lipid profiles, reducing inflammation, improving endothelial function, and maintaining healthy body weight. Current evidence supports 150–300 minutes per week of moderate-intensity aerobic activity for cardiovascular protection, along with 2 strength sessions. VO2 max — a powerful predictor of longevity — declines with age but can be maintained and even improved with appropriate training through the menopausal transition and beyond.

Body Composition and Muscle Mass

Many women notice significant changes in body composition around menopause — increased abdominal fat, loss of muscle tone, and greater difficulty maintaining weight despite no change in diet. This reflects both hormonal changes and the natural age-related decline in muscle mass (sarcopenia). Resistance training is the most effective tool to counteract both. Building and maintaining muscle through the menopausal transition improves metabolic rate, reduces visceral fat accumulation, and preserves functional strength for decades to come. Protein intake becomes increasingly important — aim for 1.6–2.0g per kilogram of body weight daily to support muscle synthesis.