Children Keeping Them Active

Overview

Keeping children active means helping them move their bodies in ways they enjoy. That could be running, jumping, dancing, swimming, cycling, playing football in the park, or simply walking to school. It is not about gym workouts or being 'sporty'. It is about everyday movement that builds a strong heart, strong bones, good balance, better sleep and confidence. It is one of the simplest and most powerful things you can do for a child's health now and as they grow.

Not being active enough is very common. Surveys in the UK suggest that only around half of children and young people get the recommended amount of daily movement, and activity levels often drop as children move into their teenage years. If your child is less active than you would like, they are in good company, and small changes can make a real difference.

Symptoms

Common symptoms

• Getting out of breath or tired quickly during normal play
• Choosing screens over active play most of the time
• Finding stairs, running or carrying things harder than expected
• Trouble falling asleep, or restless sleep
• Low mood, irritability, or less confidence than usual
• Aches and pains with no clear cause
• Avoiding PE, playground games or clubs they used to enjoy

Symptoms in children

• Young children show it through less climbing, running and messy active play, and more time sitting with a tablet or TV
• Some young children seem 'always tired' or 'always wired' rather than simply calm and content
• Older children may say they are 'bad at sport' or 'not sporty', which is usually about confidence, not ability
• Teenagers may pull away from activity because of body-image worries, feeling judged, or friends who are not active

Causes

Main causes

• Screens and devices being an easy, enjoyable default
• Busy family life, with more short car journeys and less walking
• Fewer safe green spaces nearby, or worries about traffic and strangers
• The cost of clubs, kit, travel and memberships
• School pressures and less time for PE, break time and free play
• A child not enjoying competitive sport, or feeling they are 'not good enough'
• A disability or long-term condition that makes movement harder or less comfortable
• Worry about being watched or judged, which is common in the teenage years
• Adults in the household being less active themselves (children copy what they see)

Risk factors

• Living on a low income or in a area with limited safe play space
• Being a girl, particularly a teenager
• Having a disability or a long-term condition such as asthma or joint problems
• Long periods of screen time each day
• Low mood, anxiety or low confidence
• Being driven short distances rather than walking or scooting
• A family routine where sitting is the norm

When to see a doctor

See a doctor urgently if:

• Your child cannot put weight on a leg or arm after an injury
• A joint is swollen, hot or very painful
• Chest pain, fainting or severe breathlessness during activity
• A head injury with confusion, vomiting or unusual sleepiness
• Signs of heat exhaustion or heat stroke after being active in hot weather

Book a routine appointment if:

• You are worried about your child's growth, weight or fitness
• Your child avoids activity because of pain, breathlessness or tiredness
• Your child seems very reluctant to join in, or has low confidence or low mood
• Your child has asthma or another long-term condition and you want advice on being active safely
• Your child has a disability and you would like help finding activities that suit them

Diagnosis

There is no test for 'being active enough'. A doctor, nurse or school health professional will usually just talk with you and your child about a normal day: how they travel to school, what happens at break time, screen time, clubs, sleep, and what they enjoy. If something specific is worrying you, such as pain, breathlessness, weight or a long-term condition, they may examine your child or refer them to someone with more specialist knowledge.

Tests that may be done

• Usually none
• Measuring height and weight, and plotting these on a growth chart
• A simple examination of joints, breathing or the heart if there are concerns
• Blood tests if a condition such as low iron or a thyroid problem is suspected
• Heart tests, arranged by a specialist, if there has been chest pain or fainting during exercise
• An assessment by a physiotherapist if pain or movement is a problem

What to expect at your appointment

Expect a friendly conversation, not a telling-off. Good clinicians ask what your child likes doing and what gets in the way, then suggest realistic steps that fit your family's time, money and energy. You can ask about local activity schemes, school support, or an exercise programme if one is available in your area.

Treatment

There is no 'cure' for inactivity, and no medicine that makes a child move more. What helps is building enjoyable movement into normal family life, a little at a time, until it feels like part of the day. The goal is not a perfect training plan. It is a child who moves regularly, enjoys it, and keeps going.

Self-care at home

• Start small. Adding 10 minutes of movement a day is a real win, then build up slowly.
• Let your child choose the activity. Enjoyment beats discipline every time.
• Make it social. Friends, siblings and playdates keep children coming back.
• Swap some screen time for outside time. Try '20 minutes out before screens' and keep screens out of bedrooms and off at meals.
• Walk, scoot or cycle to school, or park a little further away and walk the last stretch.
• Use everyday chores: carrying shopping, walking the dog, hanging out washing, tidying the garden.
• Keep costs low: playgrounds, parks, a ball, a skipping rope, dancing in the kitchen, or a family walk.
• Join in yourself. Children copy the adults around them far more than they follow instructions.
• Never use exercise as a punishment, and never link it to food as a reward or a price to pay.
• Aim for little and often rather than one big session at the weekend.
• For teenagers, offer non-competitive options and activities with friends, and let them have a say in what they do.
• Protect sleep. Tired children find movement harder, and active children tend to sleep better.

Medical treatments

Doctors cannot prescribe activity in the way they prescribe a medicine, but they can help in other ways. They can treat conditions that make moving uncomfortable or difficult, such as asthma, low iron, or joint problems. They can refer your child to a physiotherapist, a dietitian, a children's exercise or healthy-weight programme, or a specialist team for children with long-term conditions or disabilities. Any medicine is only ever prescribed by a doctor for a specific diagnosed condition, at a dose set for that individual child. If you have questions about your child's medicine, ask your doctor or pharmacist.

Living with this condition

Think of activity as part of the daily routine rather than an extra job. The school run, break time, a walk after dinner, a Saturday morning at the park and a bit of dancing in the kitchen all add up. Some days it will not happen, and that is completely normal. Pick it up again the next day rather than aiming for a perfect week.

Lifestyle tips

• Build a simple weekly rhythm: one active journey to school, one outdoor play session, one family walk.
• Keep a bag by the door with a ball, skipping rope or frisbee so activity is easy to start.
• Try one new activity each school term and let your child decide whether to continue.
• Make rules together about screen time, and stick to them as a family.
• Plan for weather: wellies and waterproofs make rainy days outdoors possible.
• Keep the focus on fun, effort and progress, never on how your child looks.

Diet and exercise

Aim for about 60 minutes of movement a day for children aged 5 to 18, with some of it making them warm and out of breath, and muscle and bone strengthening activities around three times a week. Children under 5 who can walk should be active for around 3 hours a day, spread out. Break up long sitting with a stretch or a run around every so often. For food, offer regular family meals with plenty of fruit, vegetables and water, let your child decide how much they eat, and avoid labelling foods as 'good' or 'bad'. Do not use food as a reward or a bribe, and do not put a child on a restrictive diet without medical advice.

Mental health and emotional wellbeing

Being active is strongly linked with better mood, better sleep and more confidence in children, and it can help with anxiety and low mood. But pressure and comparison can undo the good. Never tease a child about their body, their weight or their ability, and watch for signs of anxiety, low mood or worries about body image. Exercise should feel like something your child gets to do, not something they are made to do. If a child or teenager talks about wanting to hurt themselves or having thoughts of suicide, treat it as urgent: stay with them, contact your local emergency number or a crisis support line in your country straight away, and speak to a doctor as soon as possible.

Prevention

Habits are built, not born, so in that sense yes. Children who grow up with everyday movement as a normal part of family life are much more likely to stay active as teenagers and adults. The early years matter most: plenty of active play before school age sets a pattern that is easier to keep. It is never too late to start, though. Even a child who has been mostly sitting can build up gently and begin to enjoy moving.

Vaccines

There is no vaccine for this topic. Do keep your child's routine vaccinations up to date, as some infections can make it harder to be active.

Screening programmes

There is no screening test for activity levels. Some school-aged children have their height and weight measured as part of national monitoring programmes, and you can ask your GP or school nurse for a general health check if you have concerns.

Complications

If left untreated

• A higher chance of gaining excess weight, which can lead to type 2 diabetes and heart disease later in life
• Weaker bones and muscles, and poorer balance and coordination
• Poorer sleep, which affects mood, learning and behaviour
• More anxiety, low mood and lower self-confidence
• Fewer chances to build friendships and teamwork skills
• A higher chance of staying inactive into adulthood

Long-term outlook

The outlook is genuinely hopeful. Children are naturally built to move, and most respond quickly once activity feels fun and easy to access. Small, steady changes, a few minutes more each day, a walk instead of a drive, a ball in the car boot, can shift a child's health and confidence within weeks. Start where you are, keep it kind, and celebrate every bit of progress.

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