Strength training after 40 can help you maintain muscle, support bone health and keep doing the things you enjoy. Here's why it's worth making time for it — and how to get started.
As we move through our 40s and beyond, looking after our health often starts to mean more than simply getting enough exercise. We might want to stay active, protect our long-term health, keep up with the activities we enjoy and feel confident in our ability to do everyday things.
Strength training is one way to invest in all of these things.
While lifting weights is often associated with building muscle, its benefits go well beyond that. Strength training can help maintain muscle mass, support bone health and make everyday physical tasks easier. It's an investment in your ability to keep doing the things that matter to you, both now and in the years ahead.
And the good news? You don't need to be an experienced gym-goer to get started.
1. Maintain muscle and build strength
Our muscles change as we age. We naturally tend to lose muscle mass and strength over time, particularly when we don't regularly challenge our muscles.
Strength training gives your muscles a reason to adapt. By working against resistance — whether that's dumbbells, weight machines, resistance bands or your own body weight — you can build strength and help maintain the muscle you have.
Why does this matter?
Think about the physical demands of everyday life: carrying shopping bags, lifting a suitcase into an overhead compartment, moving furniture, getting up from the floor or carrying a heavy pan in the kitchen.
These tasks all require strength. Building it through training can help you feel more capable of handling the demands of daily life.
You don't have to train to lift the heaviest weights possible. The goal is to develop the strength you need for your life, while continuing to challenge yourself as your ability improves.
2. Support your bone health
Bone health is another important reason to include strength training in your routine, particularly as you get older.
Bones are living tissue. They respond to the forces placed on them, and appropriate exercise can help maintain bone strength and slow age-related bone loss.
Resistance training places a load on your muscles and bones, providing a stimulus that can help support bone health. Weight-bearing activities, such as walking and climbing stairs, are also beneficial.
This is especially relevant for people thinking about their long-term bone health and the risk of osteoporosis.
Strength training is not a guarantee against bone loss, and the right approach depends on your individual circumstances. The important point is that bone health is something you can take steps to support throughout adulthood.
3. Keep doing the things you enjoy
Getting stronger isn't just about what happens in the gym. It's about how that strength carries over into your life.
Maybe you enjoy hiking, travelling, gardening, playing a sport or spending time with your family. Perhaps you simply want to feel comfortable carrying your groceries home or walking up several flights of stairs at the theatre.
These activities all place different demands on your body. Strength training can help you prepare for those demands by developing the muscles and movement skills involved.
You might notice that carrying your luggage feels more manageable, getting up from a low chair feels easier, or an activity that once felt challenging becomes more comfortable.
These everyday improvements are meaningful signs of progress. They reflect what your body is becoming more capable of doing.
4. Invest in your long-term independence
It's easy to think about exercise in terms of what you want to achieve today. But it's also worth considering what you want to be able to do in 10, 20 or 30 years.
Maintaining strength as you age can support physical function and help you continue managing everyday activities independently. Strength and balance training can also play a role in reducing the risk of falls, particularly as we get older.
This doesn't mean you need to train for an imagined future in which you're less capable. It's about building and maintaining your physical abilities now, so you have a strong foundation for the years ahead.
You can enjoy the benefits of getting stronger at any age. Starting in your 40s, 50s or later is still worthwhile, and your training can evolve as your needs and goals change.
5. Build a routine that fits your life
Knowing that strength training is beneficial is one thing. Finding a way to do it consistently is another.
If you have a busy job, family commitments and an already-full calendar, adding several gym sessions every week might not feel realistic.
Fortunately, you don't need to spend every day in the gym to make strength training part of your routine.
U.S. physical activity guidelines recommend muscle-strengthening activities that work all the major muscle groups on at least two days each week. These activities are part of an overall approach to physical activity that also includes aerobic exercise.
For many people, two well-planned strength sessions a week can be a practical starting point.
The key is to make those sessions purposeful. Rather than doing a different collection of exercises every time, follow a plan that allows you to practise movements, track your progress and gradually increase the challenge as you become stronger.
Consistency matters more than trying to do everything at once. Start with a manageable routine and build from there.
How to get started with strength training after 40
If you're new to lifting weights, or returning after a long break, it's helpful to think of strength training as a skill you can learn.
You don't need to know which exercises to do, how to use every piece of equipment or which weights to choose before your first session. Those are all things you can learn with practice and guidance.
Here are a few useful principles to keep in mind:
Start at your current level. Choose exercises and weights that suit your current ability. You can increase the challenge as your technique and strength develop.
Learn good technique. Practising movements with appropriate guidance can help you understand how to perform exercises effectively and confidently.
Follow a plan. A structured programme gives you a clear starting point and helps you build on what you've done in previous sessions.
Progress gradually. As exercises become more familiar and manageable, you can adjust the weights, repetitions or other aspects of your training to keep challenging yourself.
Make consistency realistic. Choose a routine that fits your schedule and gives you enough time to recover between sessions.
If you have a health condition, an injury or specific concerns about exercising safely, seek advice from an appropriate healthcare professional before beginning or changing your training.
Start building strength at Everyday Strength
At Everyday Strength in NYC, we help adults learn the skill of lifting weights in a welcoming, supportive environment.
Our small-group strength training sessions are capped at four people, so you receive individual coaching while training alongside others. Your sessions follow a plan, and we track your exercises and weights so you can build on your progress over time.
New to the gym? Our six-session Welcome to Weights course helps you learn the fundamentals and practise the movements at a comfortable pace. If you already have some lifting experience, a one-to-one onboarding session is another way to get started.
Ready to make strength training part of your routine?
Explore Welcome to Weights or find out how to get started.