What Counts as Exercise, Anyway?
If your rules about exercise are making you move less, perhaps the rules are the problem.
When you hear the word exercise, what comes to mind?
A gym full of people who seem to know exactly what they're doing? Lycra? Dumbbells? A personal trainer shouting encouragement while you question your life choices?
Perhaps it's running. Or a fitness class where everyone else appears to know the choreography and you're still trying to work out which leg you're supposed to be standing on.
For some people, exercise means an hour of hard work, a racing heart, a good sweat and the reassuring feeling that they've earned their shower.
But here's a thought.
What if we've made the definition of exercise so narrow that we're overlooking an enormous amount of perfectly good movement?
And worse, what if those rules are actually putting us off doing it?
The exercise rulebook nobody asked for
We can be surprisingly strict with ourselves about what counts.
"A twenty-minute walk isn't really exercise."
"If I'm not sweating, what's the point?"
"I only managed ten minutes, so that was a waste of time."
"Gardening doesn't count. I actually enjoy gardening."
"I haven't been to the gym this week, so I've done nothing."
"I used to run 10K. Walking just feels like cheating."
Who made these rules?
And more importantly, are they helping?
If your idea of worthwhile exercise involves changing clothes, driving somewhere, spending an hour doing something strenuous, showering, washing your hair and somehow fitting it all around the rest of your life, it's hardly surprising that some days you decide not to bother.
Sometimes the biggest barrier to moving more isn't a lack of motivation. It's our definition of what counts.
Exercise versus physical activity — does it matter?
Technically, there is a difference.
Physical activity is any movement produced by your muscles that uses energy. Walking, gardening, dancing, cleaning, cycling to the shops and chasing the dog around the garden all qualify.
Exercise is a type of physical activity that's planned, structured and usually intended to improve or maintain fitness.
So your Pilates class is exercise. Your walk to the postbox is physical activity. Your enthusiastic dancing at a wedding might be either, depending on how seriously you take your moves.
But here's the important bit.
Your body benefits from physical activity whether or not you call it exercise.
Your heart doesn't demand proof of gym membership before responding to movement.
Your muscles don't refuse to work because you're carrying shopping rather than dumbbells.
And your brain certainly doesn't insist on matching activewear before enjoying the benefits of a walk outdoors.
Things that absolutely count
Walking
A brisk walk can improve cardiovascular fitness, support mood and help manage blood glucose. A slower walk still gets you moving and can be a good starting point.
Walking the dog counts. Walking to the shops counts. Walking around a beautiful garden counts. Even walking around the house while you're on the phone adds to your daily movement.
You don't have to call it a power walk to make it legitimate.
Gardening
Digging, raking, weeding, pushing a wheelbarrow, carrying pots and getting up and down from the ground all involve physical effort.
Gardening can challenge strength, mobility and endurance, depending on what you're doing.
Admittedly, sitting in a deckchair admiring your gardening is less physically demanding. But you've probably earned that too.
Dancing
Kitchen dancing. Ballroom dancing. Zumba. Dancing at a party. Dancing while you're supposed to be doing the hoovering.
Dancing can challenge your heart, coordination, balance and memory. And because it's enjoyable, you might keep doing it for longer.
Bonus points if you forget you're exercising.
Sport and games
Tennis, pickleball, badminton, golf, swimming, cycling, football in the garden — they all offer opportunities to move.
Different sports challenge different aspects of fitness, and some provide valuable social connection too.
You might be far more motivated to play an hour of pickleball with friends than spend thirty minutes on a treadmill staring at a wall.
And that's useful information about yourself.
Housework and everyday jobs
Vacuuming, washing the car, carrying laundry upstairs, cleaning windows and doing DIY all involve movement.
Some are more physically demanding than others, but they contribute to overall activity.
Does this mean scrubbing the kitchen floor is the same as a strength-training session? No.
Does it mean it counts as physical activity? Absolutely.
Unfortunately, this doesn't make housework any more exciting.
Sex
Yes, sex counts too!
Depending on how energetic things get, sexual activity can raise your heart rate, involve various muscle groups and contribute to your overall physical activity.
It's not necessarily the equivalent of a vigorous gym session, and the amount of energy expended varies considerably, but it certainly qualifies as movement.
And unlike most exercise classes, you probably won't need to book a place or remember to bring your water bottle.
Just don't feel obliged to start tracking it on your Fitbit.
But does intensity matter?
Yes, it does — depending on what you're trying to achieve.
A gentle stroll and a challenging hill walk aren't physiologically identical. Nor is carrying the shopping equivalent to a progressive strength-training programme.
Different activities offer different benefits.
Light activity, such as gentle walking or moving around the house, helps reduce prolonged sitting and keeps you moving.
Moderate activity, such as brisk walking or cycling at a comfortable pace, makes you breathe a little faster while still being able to talk.
Vigorous activity, such as running or energetic sport, makes you breathe much harder and talking becomes more difficult.
Strength training challenges your muscles against resistance and helps maintain muscle, strength and bone health.
So yes, intensity and type of activity matter.
But that doesn't mean lighter activity is worthless. And it certainly doesn't mean every time you move you need to push yourself to your limits.
Not every movement needs to be a workout. Not every workout needs to be exhausting.
What about the official guidelines?
UK Chief Medical Officers' guidance recommends that adults aim for:
At least 150 minutes of moderate-intensity activity a week, or 75 minutes of vigorous activity, or an equivalent combination.
Muscle-strengthening activities on at least two days a week.
Regular movement throughout the day, breaking up long periods of sitting.
Older adults are also encouraged to include activities that challenge balance and coordination.
And importantly, activity can be accumulated in shorter bouts. You don't need to complete a minimum ten-minute session for it to count.
These are targets to work towards, not a pass-or-fail exam.
A twenty-minute walk doesn't become worthless because you didn't manage thirty.
And if you're currently doing very little, even a small increase can make a difference.
Exercise snacks — little and often counts too!
Here's something worth remembering: you don't have to do all your physical activity in one go.
Five minutes here, ten minutes there. It all adds up.
We often think we need to find time for exercise, when sometimes it's more about spotting opportunities to move during the day.
These little bursts of activity are sometimes called exercise snacks. Strictly speaking, the term often refers to short, purposeful bursts of exercise, but it's also a useful way to think about squeezing more movement into everyday life.
And unlike most snacks, these don't require a trip to the biscuit tin.
Look for the little opportunities
When you're out and about
Watching your children or grandchildren play sport? Walk a lap or two around the field rather than standing on the sidelines for an hour.
At a multi-storey car park? Take the stairs instead of the lift, if you're able.
At the supermarket? Park a little further away from the entrance. There are usually plenty of spaces at the far end anyway!
Going somewhere local? Could you walk instead of automatically reaching for the car keys?
Waiting for an appointment or collecting someone? Have a short walk rather than sitting in the car scrolling through your phone.
Getting off the bus? Try one stop earlier when it's practical and safe.
Meeting a friend for coffee? Suggest a walk first, then enjoy the coffee afterwards.
At home
Waiting for the kettle to boil? Try a few squats, calf raises or gentle stretches.
Watching television? Get up and move during the adverts, or between episodes if you're streaming.
Brushing your teeth? Try standing on one leg near a stable support, if your balance allows.
Carrying laundry upstairs? Think of it as an opportunity to use your muscles. You don't need to make extra trips just for the sake of it!
Put on your favourite song and dance around the kitchen. Three minutes of movement, and possibly a slightly embarrassed family.
Spending ages sitting down? Set a reminder to stand up and move around regularly.
Have a garden? Take a five-minute wander, pull a few weeds or do a little tidying.
During the working day
Have a phone call that doesn't require a screen? Take it while walking.
Working from home? Walk around the block before you start or during a break.
Rather than emailing someone in the same building, walk over and speak to them.
Try a walking meeting when the conversation doesn't require notes or a computer.
Get up and move between tasks. Even a couple of minutes can break up prolonged sitting.
Use the stairs for a floor or two rather than taking the lift, if appropriate.
Around mealtimes
Take a five- or ten-minute walk after lunch.
Go for a gentle stroll after dinner rather than immediately collapsing onto the sofa.
Walk to buy your lunch rather than having it delivered.
If you've got ten minutes before dinner is ready, take a quick turn around the garden or street.
It all adds up
Here's how an ordinary day could look:
ActivityTimeWalk while making a phone call5 minutesShort walk after lunch10 minutesWalk while waiting at sports practice10 minutesDance in the kitchen5 minutesTotal additional movement30 minutes
That's thirty minutes of additional movement without setting aside half an hour for a formal workout.
Of course, not every minute will necessarily count towards the recommended 150 minutes of moderate-intensity activity — that depends on how hard you're working. But all of it contributes to being less sedentary and more active.
And remember, you don't have to turn every spare moment into an exercise opportunity. Sometimes sitting down and doing absolutely nothing is exactly what you need.
The idea isn't to fill every minute. It's to notice the opportunities you might otherwise miss.
You might be surprised how much movement you can fit into a day when you stop insisting it has to be done in one go.
The problem with the all-or-nothing approach
Imagine two people.
Person A decides exercise only counts if it's a proper sixty-minute gym session. This week is busy, so they don't go at all.
Person B has an equally busy week but takes a fifteen-minute walk most days, does a few squats while waiting for dinner to cook and goes dancing with friends on Saturday.
Who has moved more?
Quite possibly Person B.
Yet Person A might say, "I've done absolutely no exercise this week," while Person B might not think of themselves as someone who exercises at all.
That's the funny thing about our rules. Sometimes they bear very little resemblance to what we're actually doing.
And if we think something doesn't count, we're less likely to bother doing it.
Don't underestimate enjoyment
We're often told to find exercise we enjoy, but perhaps we don't take that advice seriously enough.
We choose activities because we think we should do them.
We join gyms we don't particularly like. We force ourselves to run when we hate running. We feel guilty for choosing a walk with a friend instead of a demanding workout.
But enjoyment matters because consistency matters.
If you genuinely enjoy something, you're more likely to do it regularly.
And the benefits of an activity you do consistently may be far greater than those of a supposedly perfect programme you abandon after three weeks.
This doesn't mean every activity needs to be fun. Sometimes strength training is simply something worth doing because of its long-term benefits.
But there is no rule saying all movement must involve suffering.
What about getting older?
As we age, staying active becomes increasingly important for maintaining strength, mobility, balance, independence and confidence.
But it doesn't have to mean becoming a gym enthusiast at 65.
It might mean walking regularly, taking the stairs when appropriate, gardening, swimming, playing a sport, joining a dance class or practising getting up and down from a chair.
However, there is one important distinction.
Everyday movement is valuable, but it doesn't automatically replace dedicated strength and balance work.
For healthy ageing, we particularly want to maintain the ability to carry things, climb stairs, get up from the floor, recover from a stumble and continue doing the things we enjoy.
That may mean adding some purposeful exercises alongside your everyday activity.
Not necessarily more complicated. Just a little more intentional.
Perhaps it's time to rewrite the rules
Instead of asking:
"Was that a proper workout?"
Try asking:
"Did I move more than I otherwise would have?"
Instead of:
"Was it hard enough?"
Try:
"Was it appropriate for me today?"
Instead of:
"Did I burn enough calories?"
Try:
"How did that make me feel?"
And instead of:
"What's the best exercise?"
Perhaps ask:
"What kind of movement am I actually going to keep doing?"
Because the most scientifically impressive exercise programme in the world isn't much use if it spends its entire life gathering dust in a drawer.
A final thought
Movement doesn't need to be punishing, complicated, expensive or accompanied by a fitness tracker congratulating you for being alive.
It can be social, playful, practical, relaxing, energising or simply part of your everyday routine.
Some days you might challenge yourself with a demanding workout. Other days, walking the dog or pottering in the garden might be what you can manage.
Both have a place.
The aim isn't to make every movement count as a workout. It's to stop dismissing movement simply because it isn't one.
And if your rules about exercise are making you move less, perhaps it's time to change the rules.
A note on safety
This handout is for general education and isn't a personalised exercise prescription. If you have a medical condition, injury, new symptoms or concerns about exercising safely, seek advice from an appropriately qualified healthcare professional. Start at a level suitable for your current abilities and increase gradually.
Sources and further reading
UK Chief Medical Officers — Physical Activity Guidelines (2019)
NHS — Physical activity guidelines for adults aged 19 to 64
NHS — Physical activity guidelines for older adults
World Health Organization — Guidelines on Physical Activity and Sedentary Behaviour (2020)