I work with many women in their 40s and 50s and one of the biggest challenges they face is midlife weight gain. Some have symptoms associated with perimenopause and menopause.
I would like to point out that not every woman in their 40s is perimenopausal. Perimenopause typically begins in a woman’s 40s, but it can vary greatly from person to person. Some women may experience perimenopause earlier or later, while others may not experience it at all. It’s important to remember that every woman’s experience with menopause and perimenopause is unique.
Perimenopause and Menopause can bring many challenges and one of those can be an unexpected and frustrating weight gain, particularly around the middle of the abdomen. This change can be disheartening for many, especially those who have spent many years managing their weight. Yet by understanding the causes of midlife weight gain and implementing strategies that can help, you can navigate this stage of life with confidence and vitality.
What Are the Causes of Midlife Weight Gain?
There are so many symptoms associated with menopause, that it’s not possible to break this weight gain down to one thing. Yet some of the following are contributing factors.

Hormonal Changes
One of the primary culprits behind midlife weight gain is hormonal fluctuations. As oestrogen levels decline, women may experience a redistribution of fat storage, with more weight accumulating around the abdomen.
Metabolism Slowdown
As we get older, our metabolism naturally slows down. Frustratingly, this makes it easier to gain weight and harder to lose it. This metabolic shift can contribute to increased fat deposition, especially in the abdominal area.
A Sedentary Lifestyle
Busy schedules, career demands, and family responsibilities often lead to a more sedentary lifestyle. Although we are busy, much of that time is spent at a desk, or travelling around in a car. Add to that our kids being older and needing us less, we may spend more time in the evening sitting down. This reduced physical activity can further exacerbate weight gain and metabolic changes.
Stress and Cortisol
Stress can cause a whole lot of issues at this stage in life, including disrupting our hormonal balance and elevating cortisol levels, which encourages abdominal fat storage. Balancing stress through relaxation techniques and self-care practices is essential for maintaining a healthy weight.
Strategies for Managing Midlife Weight Gain
Thankfully there is so much more information and support available for women experiencing perimenopause and menopause, so there is a lot you can find out and do to improve your weight and wellbeing.
Balanced Nutrition
If you’ve not done so already – now is the time to drop the bad habits and adopt a more balanced and nutritious diet. Eating a variety of fresh food is crucial for managing weight gain during midlife. Focus on whole foods such as fruits, vegetables, lean proteins, whole grains, healthy fats and Cruciferous Vegetables: Broccoli, cauliflower, Brussels sprouts, kale, and cabbage.

Give up processed foods, sugary snacks, refined carbohydrates and cut back on stimulants such as alcohol and coffee, all of which can contribute to weight gain and inflammation in your body.
Practice Portion Control
We tend to need fewer calories as we get older, so pay attention to portion sizes and avoid overeating, especially during meals. Practice mindful eating by savouring each bite, listening to hunger cues, and stopping when you’re full.

Take Regular Exercise
Incorporating regular physical activity into your routine is essential for maintaining a healthy weight and supporting your metabolism. Aim for a combination of cardiovascular exercise, strength training, and flexibility exercises to enhance your overall fitness and body composition. You can also increase movement by walking more or taking the stairs. Think about creative ways you can get movement into your day.
Stress Management
If parts of your life are stressful, it’s time to identify what’s causing it and make some changes. Stress management techniques such as meditation, yoga, and deep breathing exercises will also help. Taking up a hobby that promotes relaxation and emotional well-being can be a fun way to destress and focus on what makes you feel good – combining this with movement is a win, for example, joining a walking group or learning to dance.
Getting Quality Sleep
Many women in midlife complain about sleep disturbances in the night. You can enhance the quality of your sleep by creating a consistent bedtime routine. This includes focusing on your environment, and ensuring your room is free of digital distractions and the temperature is cool and comfortable. You can also practice good sleep hygiene habits like coming off screens a couple of hours beforehand, not eating past 8pm and going to sleep at the same time every night. Adequate sleep is crucial for regulating hormones, supporting metabolism, and managing weight.
Staying Hydrated
Drinking water in midlife is really important. Staying properly hydrated will help with a host of menopause symptoms, including weight gain. Aim to drink at least two litres of water a day. Carry a reusable water bottle with you wherever you go so you’ve always got it on hand.
Midlife Weight Gain: In Conclusion
For many women, midlife weight gain can be a challenging aspect of getting older. By understanding the underlying causes and implementing strategies such as balanced nutrition, regular exercise, stress management, and quality sleep, you can navigate this stage of life with vitality and confidence.
As a health coach and nutritional therapist specialising in women’s wellness, I’m here to support you on your journey to optimal health and well-being.
