Swimming can be a practical form of exercise for older Australians because the water reduces the load on weight-bearing joints while still providing resistance. Regular swimming can contribute to aerobic fitness, muscular endurance and mobility, and may be easier to tolerate than some higher-impact activities.
For adults aged 65 and over, swimming works best as part of a broader movement routine. The Australian Government recommends at least 30 minutes of moderate- to vigorous-intensity physical activity on most days, along with muscle-strengthening activities on at least two days a week and activities that target mobility, balance and coordination on at least three days.[1]
Swimming therefore has a useful role, particularly for people who enjoy the water, have difficulty with high-impact exercise or want an aerobic activity they can continue regularly.
Health Benefits of Swimming for Seniors
Cardiovascular fitness
Swimming is primarily an aerobic activity. Continuous swimming uses large muscle groups while requiring the heart and lungs to deliver oxygen to working muscles.
Intensity can vary considerably. An easy swim with regular rests may provide light-to-moderate activity, while sustained faster swimming can become vigorous. Shorter intervals, longer rests and slower strokes make it possible to adjust a session as fitness changes.
Australian health guidance lists swimming and water aerobics among activities that can strengthen the heart and lungs, while noting that older adults can combine swimming with activities such as walking.[2]
Muscular endurance and water resistance
Water provides resistance whenever the body moves through it. Moving faster or with more force generally increases the resistance experienced by the swimmer.
Swimming can therefore challenge the shoulders, arms, trunk and legs repeatedly over a session. The main adaptation is generally muscular endurance rather than the progressive strength gains associated with conventional resistance training.
That distinction is important. Swimming makes muscles work, but it does not automatically provide the progressive loading used in strength training. Weights, resistance bands and other forms of external resistance provide a different stimulus for maintaining muscle and bone strength.
The Australian Government recommends muscle-strengthening activities separately from aerobic activity for adults aged 65 and over.[1] A balanced week might combine swimming with resistance-band exercises, weights, bodyweight exercises and walking rather than relying on swimming alone.
Joint-friendly movement
Buoyancy is one of the main reasons water-based exercise can be comfortable for older adults.
When the body is supported by water, less load passes through the weight-bearing joints. Movement can therefore feel easier for people who find walking or other land-based exercise uncomfortable.
Healthdirect describes swimming as a low-impact activity that reduces pressure on weight-bearing joints such as the knees and ankles.[2]
Not every swimming stroke will feel comfortable for every person. Technique, joint mobility and the underlying condition still matter.
Mobility and movement confidence
Water can provide a useful environment for practising movement when land-based exercise feels difficult.
Someone who cannot comfortably walk for long periods may be able to walk through chest-deep water, perform gentle leg movements or join an aqua exercise class.
Water exercise can also be adjusted through movement speed and exercise selection. Arthritis Australia notes that buoyancy reduces the load placed on painful joints while water resistance can help build strength and endurance.[4]
Swimming for Seniors With Arthritis
Swimming and water exercise are often useful for people with arthritis, but lap swimming and therapeutic water exercise are not the same thing.
Someone with arthritis may be comfortable swimming freestyle but uncomfortable with breaststroke. Another person may find swimming itself difficult but manage water walking or a warm-water class comfortably.
Arthritis Australia notes that water exercise can help people with arthritis build strength, improve endurance and move more comfortably because buoyancy supports the body. Its guidance covers options including hydrotherapy, water exercise classes and lap swimming.[4]
| Activity | Potential role | Considerations |
|---|---|---|
| Lap swimming | Aerobic fitness and muscular endurance | Stroke technique may need modification |
| Water walking | Gentle movement and mobility | Lower swimming skill requirement |
| Aqua exercise | Whole-body conditioning | Intensity varies by class |
| Warm-water exercise | Mobility and comfortable movement | Useful when stiffness or pain limits land exercise |
| Hydrotherapy | Individualised therapeutic exercise | May involve physiotherapist guidance |
For people with significant pain, restricted mobility or a recent joint replacement, an individualised programme from a physiotherapist or other qualified health professional may be more appropriate than copying a general pool exercise routine.
Is Swimming Safe for Older Adults?
Swimming can be suitable for many older Australians, but the appropriate activity depends on fitness, swimming ability, existing health conditions and confidence in the water.
Healthdirect advises people over 55 who are new to swimming to consider speaking with their doctor before starting, particularly if they have an existing health condition. It also recommends starting gently and following pool and water-safety requirements.[2]
Several practical points are worth considering.
Start below your maximum. The first sessions should establish a comfortable pace rather than test endurance.
Warm up gradually. Begin with easy movement or relaxed swimming before increasing intensity.
Choose an appropriate environment. A supervised aquatic centre can be useful for beginners, particularly if balance, fatigue or confidence in the water is a concern.
Take care when entering and leaving the pool. Wet surfaces, steps and ladders can create fall risks. Use handrails where available and choose an entry method that matches your mobility.
Do not ignore unusual symptoms. Stop exercising and seek appropriate medical advice if you experience concerning symptoms such as chest pain, significant dizziness or unusual shortness of breath.
Healthdirect also advises people to follow water-safety guidance and not swim alone.[2]
Swimming Strokes and Pool Exercises for Seniors
There is no single best swimming stroke for every older adult. Stroke choice depends on swimming ability, joint comfort, breathing technique and training goals.
| Stroke or activity | Often suitable for | Things to consider |
|---|---|---|
| Breaststroke | Recreational swimmers who prefer a face-up breathing pattern | Frog kick can aggravate some knee problems |
| Backstroke | Swimmers comfortable moving on their back | Requires awareness of the wall and lane direction |
| Freestyle | Aerobic fitness and continuous swimming | Shoulder mobility and breathing technique matter |
| Water walking | Beginners or people with limited swimming ability | Lower skill requirement |
| Aqua exercise | General fitness, mobility and social exercise | Intensity depends on the class |
Breaststroke
Breaststroke can feel approachable because breathing is relatively straightforward and the face can remain above the water.
The kick involves outward rotation of the legs and may not suit every knee. If it causes pain, another stroke or a modified kick may be more appropriate.
Backstroke
Backstroke keeps the face out of the water and can suit swimmers who prefer not to coordinate breathing with the stroke.
The main practical issue is orientation. Beginners should become familiar with lane markings, pool length and the position of the wall before swimming continuously on their back.
Freestyle
Freestyle is useful for developing continuous aerobic exercise.
There is no need to begin with long uninterrupted lengths. Short repeats followed by relaxed recovery can help swimmers work on breathing and technique without allowing fatigue to significantly affect stroke quality.
Water walking and aqua exercise
Swimming laps are not essential for every older adult.
Water walking, aqua fitness and other pool-based movements can provide resistance and aerobic activity with less emphasis on swimming skill. They can also be useful stepping stones for someone returning to exercise.
How Often Should Seniors Swim?
The Australian Government does not prescribe a specific number of swimming sessions for people aged 65 and over. Its recommendations focus on total physical activity across the week, including aerobic activity, muscle strengthening and functional activities targeting mobility, balance and coordination.[1]
For someone new to regular swimming, a practical progression could look like this:
| Stage | Example approach |
|---|---|
| Starting out | 2 short sessions per week |
| Building consistency | 2–3 sessions of around 20–40 minutes |
| Regular swimmer | Around 3 sessions per week, adjusted for recovery |
| More experienced | Gradually increase duration or intensity while maintaining strength and mobility work |
These are practical starting points, not official swimming prescriptions.
Frequency depends on fitness, recovery, swimming technique and the other activities included in the week. If shoulder, knee or back symptoms consistently worsen after swimming, reducing volume or changing the stroke may be more useful than simply adding rest between sessions.
Swimming vs Walking for Seniors
Swimming and walking provide different types of physical stimulus, so they are often complementary rather than competing choices.
| Factor | Swimming | Walking |
|---|---|---|
| Joint impact | Lower | Weight-bearing |
| Aerobic exercise | Yes | Yes |
| Water resistance | Yes | No |
| Weight-bearing stimulus | Limited | Yes |
| Swimming skill required | Usually | No |
| Easy to do without equipment | No pool required | Yes |
| Useful for small backyard pool | Yes, with adaptations | Not applicable |
Swimming is particularly useful when joint impact is a limiting factor. Walking provides weight-bearing activity that swimming does not provide to the same extent.
Combining the two can therefore provide a broader range of activity: swimming for aerobic conditioning and water resistance, walking for weight-bearing exercise, and dedicated strength and balance work for capacities that swimming does not fully address.
Healthdirect recommends mixing activities such as swimming and walking and notes that strength training helps maintain muscle and bone strength and reduce the risk of falls.[2]
A Simple Swimming Routine for Older Adults
A 30-minute pool session does not need to involve 30 minutes of continuous lap swimming.
A practical structure might be:
5 minutes — easy warm-up
Walk through the water or swim slowly to establish a comfortable rhythm.
10 minutes — steady swimming
Swim short lengths using a comfortable stroke. Rest at the wall when breathing or technique starts to deteriorate.
10 minutes — mixed movement
Alternate swimming with water walking, another stroke or simple water exercises.
5 minutes — easy recovery
Reduce the pace before finishing rather than stopping immediately after the hardest effort.
For beginners, consistency is more useful than chasing a particular lap count. The session should be challenging enough to provide useful activity without leaving the swimmer excessively fatigued.
Where Can Seniors Swim in Australia?
Council and community aquatic centres
Local aquatic centres are often the simplest option for regular swimming. Depending on the facility, they may offer lap lanes, recreational sessions, adult lessons and aqua exercise classes.
For someone returning to exercise, a supervised public pool can also provide a more controlled environment than swimming alone at home.
Heated indoor pools
Indoor pools can make swimming easier to maintain through winter, particularly in Australia's cooler southern regions.
They can also provide a more predictable environment for people who are uncomfortable exercising outdoors.
Hydrotherapy pools
Hydrotherapy is different from conventional lap swimming.
Hydrotherapy pools are generally warmer and are often designed around therapeutic exercise rather than continuous swimming. Arthritis Australia notes that hydrotherapy pools are commonly found in hospitals, community health rehabilitation centres, physiotherapy clinics and some leisure centres.[5]
For someone whose arthritis or mobility limitations make ordinary exercise difficult, this can be a more suitable starting point than trying to swim laps.
Masters Swimming clubs
Masters Swimming Australia provides adult swimming clubs across Australia and welcomes adults with different abilities and swimming goals.[6] Clubs can provide structured training, coaching and social opportunities for people who want more organisation than casual pool sessions.
Its Transition 2 Masters programme is designed for adults with different levels of swimming ability, including people who lack confidence swimming longer distances.[7]
Swimming in a Small Backyard Pool
A short backyard pool can still be useful for exercise, although pool length limits conventional lap swimming.
If the pool is only a few metres long, the swimmer may spend more time turning than swimming. Water walking, short intervals, technique drills and resistance exercises can all be adapted to limited space.
For people who want continuous swimming at home, a swim-in-place system provides another option.
A swim tether keeps the swimmer in a fixed position. A counter-current system or swim jet instead creates moving water that the swimmer works against.
The important consideration is not simply maximum water flow. Adjustability and control are more useful when the goal is sustainable exercise. A current that is too strong can turn a manageable aerobic session into an unnecessarily demanding workout.
| Small-pool option | Potential use |
|---|---|
| Water walking | Gentle exercise and mobility |
| Short swim intervals | Aerobic conditioning |
| Swim tether | Simple swim-in-place training |
| Counter-current system | Continuous swimming without a long pool |
| Swim jet | Adjustable current for swimming and resistance training |
For a home pool, the setup depends on swimming ability, pool dimensions, available space and how much control the system provides.
Swimming and Strength Training for Older Adults
Swimming can make the muscles work, but it should not be confused with progressive resistance training.
During swimming, muscles repeatedly overcome water resistance through a relatively large range of movement. This is useful for muscular endurance and whole-body conditioning.
Strength training has a different purpose: progressively challenging muscles with resistance so they adapt to higher loads.
For adults aged 65 and over, the Australian Government recommends muscle-strengthening activities on at least two days per week.[1]
A practical weekly routine could include:
-
Swimming or water exercise for aerobic conditioning
-
Walking or another weight-bearing activity
-
Two strength sessions using weights, resistance bands or bodyweight exercises
-
Mobility and balance activities throughout the week
This combination covers more of the physical capacities that become important with age than simply increasing swimming distance.
FAQs
Is swimming better than walking for seniors?
Neither provides every type of exercise an older adult needs. Swimming places less load on weight-bearing joints, while walking provides weight-bearing activity. Combining both can provide a broader range of physical benefits.
Is swimming good for seniors with arthritis?
Water exercise can be particularly useful because buoyancy reduces the load on painful joints. Depending on symptoms and mobility, water walking, aqua exercise or hydrotherapy may be more comfortable than conventional lap swimming.[4]
Can seniors learn to swim later in life?
Yes. Adult swimming lessons are available through many Australian aquatic centres. Healthdirect notes that swimming can be learned later in life and recommends lessons or supervised practice for people who are not confident in the water.[2]
Can seniors swim in a small backyard pool?
Yes. A short pool can still be used for water walking, short intervals and other exercises. A swim-in-place system can also allow continuous swimming where the pool is too short for conventional laps.
What water temperature is comfortable for seniors?
It depends on the activity. Warmer water is often used for hydrotherapy and gentle exercise, while public lap pools are generally cooler. Arthritis Australia gives around 34°C as a typical hydrotherapy-pool temperature and around 28°C for public swimming pools.[5]
Should older adults swim alone?
Healthdirect advises people to follow water-safety guidance and never swim alone. Beginners and anyone with relevant health or balance concerns may benefit from exercising in a supervised aquatic facility.[2]
Making Swimming Part of an Active Routine
Swimming can remain a useful form of exercise well into older age, particularly when joint comfort, enjoyment and consistency are important.
Its main strengths are aerobic exercise, repeated muscular work and water-supported movement without the same weight-bearing load as walking. It does not provide every form of physical stimulus an older adult needs.
A more complete routine can combine swimming with walking, progressive strength training, mobility and balance work. For people with arthritis or limited mobility, warm-water exercise or hydrotherapy may provide a more comfortable starting point.
A small backyard pool does not necessarily prevent meaningful exercise. Water-based exercise, short intervals and swim-in-place systems can make better use of limited pool space.
Choose activities that match current ability, increase intensity gradually and use a pool environment that makes regular exercise realistic.
Sources
- Australian Government — Recommendations for older adults aged 65 years and over
- healthdirect — Health benefits of swimming
- healthdirect — Physical activity guidelines for older adults
- Arthritis Australia — Water Exercise
- Arthritis Australia — Water Exercise Information Sheet
- Masters Swimming Australia — States/Territory and Affiliated Clubs
- Masters Swimming Australia — Transition 2 Masters
