How to build muscle after 50: the complete guide for women

If you've noticed you're feeling weaker, finding it harder to maintain your weight or struggling to keep up with activities you used to do with ease, you're not imagining it.

One of the biggest changes that happens after 50 is the gradual loss of muscle mass. This natural process, known as sarcopenia, accelerates during and after menopause due to hormonal changes, particularly declining oestrogen levels.

The good news is that muscle loss is not inevitable.

Research shows that women in their 50s, 60s, 70s and even 80s can build muscle, improve strength and dramatically improve their quality of life with the right approach.

Whether your goal is to lose weight, boost your metabolism, improve bone health or simply stay active as you age, building muscle is one of the best investments you can make for your future health.

P.S the image below is of Joan Macdonald and you can read her story here

Why building muscle after 50 is so important

Many women focus on losing weight after 50.

A better goal is to build muscle.

Muscle is metabolically active tissue, meaning it requires energy to maintain. Having more muscle helps support your metabolism, making it easier to maintain a healthy weight.

Muscle also plays a critical role in:

• Supporting healthy bones
• Improving balance and reducing the risk of falls
• Increasing strength for everyday activities
• Supporting healthy blood sugar levels
• Improving mobility
• Helping you stay independent as you age
• Supporting healthy joints
• Improving confidence and overall wellbeing

One of the biggest misconceptions is that strength training is only for younger people.

In reality, it becomes even more important as we get older.

Can women really build muscle after 50?

Absolutely.

Numerous studies have shown that resistance training stimulates muscle growth at almost any age.

While you may not build muscle quite as quickly as you did in your twenties, your muscles continue to respond remarkably well to strength training throughout life.

Research has found that women in their seventies and eighties can significantly increase muscle mass and strength through regular resistance exercise combined with adequate protein intake.

Your age is not the barrier.

Not challenging your muscles is.

P.S we also have a wide range of weight and strength based exercises to do at home in the Zing Wellbeing app

Why women lose muscle after menopause

Around the time of menopause, many women notice changes such as:

• Weight gain around the middle
• Reduced strength
• Less muscle tone
• Lower energy
• Slower recovery
• More body fat despite eating the same way

Much of this is linked to declining oestrogen, which plays an important role in maintaining muscle and bone.

At the same time, we naturally become less active, spend more time sitting and often eat less protein than our bodies need.

These factors combine to accelerate muscle loss.

The encouraging news is that lifestyle changes can make a significant difference.

Step one: start strength training

The single most important thing you can do to build muscle after 50 is resistance training.

This simply means challenging your muscles enough that they have to adapt and become stronger.

You don't need expensive gym equipment.

Resistance training can include:

• Dumbbells
• Resistance bands
• Kettlebells
• Weight machines
• Bodyweight exercises
• Pilates with resistance
• Cable machines

Aim for two to four strength sessions each week.

Focus on the major muscle groups including your legs, back, chest, shoulders and core.

Some of the best exercises include:

• Squats
• Lunges
• Deadlifts
• Step ups
• Rows
• Chest presses
• Shoulder presses
• Glute bridges
• Lat pulldowns
• Planks

As you become stronger, gradually increase the weight or resistance.

This is known as progressive overload and it's one of the key drivers of muscle growth.

Step two: eat enough protein

Exercise provides the stimulus for muscle growth.

Protein provides the building blocks.

Unfortunately, many women over 50 don't eat enough protein to maximise muscle repair and growth.

Protein is essential because it helps:

• Build and repair muscle tissue
• Maintain lean muscle during weight loss
• Support healthy bones
• Keep you feeling fuller for longer
• Support recovery after exercise

Many experts recommend aiming for around 1.2 to 1.6 grams of protein per kilogram of body weight each day for active older adults, although individual needs vary depending on activity levels and overall health.

Try to include protein with every meal.

Great options include:

• Eggs
• Greek yoghurt
• Cottage cheese
• Chicken
• Turkey
• Fish
• Lean beef
• Tofu
• Tempeh
• Edamame
• Protein smoothies
• Protein powder when needed

Rather than eating most of your protein at dinner, spread it evenly across breakfast, lunch and dinner to better support muscle protein synthesis throughout the day.

P.S if you want a REALLY quick way to boost your protein, check out our organic and vegan protein powder here

Step three: don't be afraid to lift heavier

One of the biggest mistakes many women make is sticking with very light weights forever.

If the weight feels easy after several weeks, your muscles have already adapted.

To continue building muscle, you need to gradually increase the challenge.

That doesn't mean lifting the heaviest weights in the gym.

It means choosing a resistance that feels challenging while still allowing you to maintain good technique.

The last two or three repetitions should feel difficult, but still be achievable with proper form.

Step four: eat enough overall

Many women trying to lose weight accidentally eat far too little.

While a calorie deficit can help with fat loss, eating too little for extended periods can make it harder to build or maintain muscle.

Focus on eating nutritious whole foods including:

• Lean protein
• Vegetables
• Fruit
• Wholegrains
• Healthy fats
• Dairy or fortified alternatives
• Legumes

Rather than crash dieting, aim for sustainable eating habits that fuel your workouts and support recovery.

You can join the Zing Wellbeing app for over 2,000 recipes and 100+ customisable meal plans

Step five: prioritise recovery

Muscles don't grow while you're exercising.

They grow while you're recovering.

Recovery includes:

• Getting seven to nine hours of quality sleep
• Drinking enough water
• Managing stress
• Taking rest days between heavy strength sessions
• Eating enough protein after exercise

Poor recovery can slow progress, increase fatigue and make workouts feel much harder.

Step six: don't forget your bones

After menopause, the risk of osteoporosis increases significantly.

The good news is that strength training benefits both muscles and bones.

Weight-bearing exercise places healthy stress on bones, encouraging them to stay stronger.

Pair this with adequate calcium, vitamin D and protein for the best long-term support.

Common mistakes women make after 50

Only doing cardio

Walking is fantastic for your heart and overall health, but cardio alone won't maintain muscle mass.

Strength training should be part of every woman's weekly routine.

Not eating enough protein

Many women unknowingly eat less than half the protein their muscles need.

Including protein at every meal makes a big difference.

Being afraid of getting bulky

Women simply don't produce enough testosterone to build large muscles in the same way men do.

Instead, strength training helps create a toned, strong and healthy physique.

Expecting instant results

Building muscle takes time.

You may notice improvements in strength within a few weeks, while visible changes often take several months of consistent training.

Consistency is far more important than perfection.

What about supplements?

Supplements aren't essential, but they can help fill nutritional gaps.

Depending on your individual needs, some women may benefit from:

• A high-quality protein powder if they struggle to meet their protein needs through food
• Creatine monohydrate, which has strong evidence for supporting muscle strength and performance and may be particularly helpful for older adults when combined with resistance training
• Vitamin D if levels are low
• Calcium if dietary intake is inadequate

Always speak with your healthcare professional before starting new supplements, particularly if you have underlying medical conditions or take prescription medications.

You can see our AMAZING Creatine Balance product here

What results can you expect?

Every woman is different, but with regular strength training, adequate protein and consistent healthy habits, many women notice:

• Increased strength
• Better posture
• Improved balance
• More energy
• Better mobility
• Increased confidence
• Improved bone health
• Better body composition
• Greater independence in everyday life

Remember, success isn't measured by the number on the scales.

It's measured by how strong, capable and healthy you feel.

How Zing Wellbeing can help

Building muscle after 50 doesn't require perfection.

It requires consistency.

At Zing Wellbeing, we're passionate about helping women become stronger at every stage of life.

Inside the Zing Wellbeing App you'll find:

• High-protein meal plans
• Delicious protein-rich recipes
• Strength workouts suitable for beginners through to advanced levels
• Menopause support
• Wellness coaching
• Programs designed to help you build healthy habits that last

Whether you're picking up weights for the first time or returning after a break, remember this:

It's never too late to build muscle. It's never too late to become stronger. And it's never too late to invest in your future health.

Frequently asked questions

Is it possible to build muscle after 50?

Yes. Research consistently shows that women can build muscle after 50 through regular resistance training, adequate protein intake and proper recovery.

How often should women over 50 strength train?

Most experts recommend strength training at least two to four times per week, targeting all the major muscle groups.

How much protein should women over 50 eat?

Protein needs vary depending on body size, activity levels and health goals, but active older adults often benefit from around 1.2 to 1.6 grams of protein per kilogram of body weight each day. If you have kidney disease or another medical condition, seek personalised advice from your healthcare provider.

Does walking build muscle?

Walking is excellent for cardiovascular health, but it does not provide enough resistance to build significant muscle. Adding resistance training is important for maintaining and increasing muscle mass.

Can you build muscle and lose fat at the same time?

Yes. Many women, especially those new to strength training, can build muscle while reducing body fat by combining resistance exercise with a nutritious, protein-rich diet.