Are Fitness Trackers Good for Kids? A Parent's Guide

It starts with a birthday list. A shiny watch that counts steps, buzzes when they sit still and gives them a little trophy for hitting a target. Your child is excited. You are half pleased and half wondering if it is just another screen. So, are fitness trackers good for kids? As a coach who uses tracking with adults every week, my honest answer is: they can be, for some children, if you set them up well. For others they add pressure that a child does not need. Here is how to tell the difference.

What a kids’ fitness tracker actually does

Most kids’ trackers do a handful of simple things:

• Count steps and estimate “active minutes”
• Track sleep (roughly)
• Give badges, streaks or virtual pets that grow with activity
• Send reminders to move
• Sometimes link to a parent app, with location and messaging on some models

The numbers are estimates, not medical measurements. That matters, because a child can easily take a number too seriously.

Are fitness trackers good for kids? The real pros

• They make movement visible. For a child who does not like sport, seeing steps go up from a walk to the shops can be a genuine motivator.
• Games and challenges. Family step races or a virtual pet that needs “feeding” with activity can be a fun nudge.
• A conversation starter. It can open up chats about why we move, sleep and drink water, without it feeling like a lecture.
• Useful for some older kids. Teens who are into running or football may enjoy tracking their own progress, just as adults do.

For context, the NHS guidelines for children and young people suggest an average of at least 60 minutes of moderate or vigorous activity a day across the week. A tracker can help a family see whether they are roughly getting there. My post on how much exercise children need breaks this down by age.

The risks I would watch for

• Pressure and comparison. If friends are comparing step counts at school, a child who does less can feel like a failure.
• Turning play into a target. Kids naturally move for fun. Some children start moving only “for the watch”, and lose interest when the novelty wears off.
• Obsession with numbers. A small number of children become anxious about hitting targets or start linking activity to food or body size. If you notice this, take the tracker away quietly and talk to your GP if you are worried.
• More screen time. Many trackers push kids back to an app on a phone or tablet.
• Privacy. Some devices share data or location. Read the settings, switch off what you do not need and avoid public leaderboards.
• Sleep disruption. Buzzing notifications at night do nobody any favours.

Who a tracker suits (and who it does not)

Probably a good fit	Probably skip it for now
Older child who loves data, gadgets or games	Under-7s who already move plenty
Sport-loving teen tracking their own training	A child who worries a lot or is a perfectionist
A family doing a shared challenge for a few weeks	A child already sensitive about weight or food
A child motivated by collecting and rewards	When it would just be another screen to argue about

How to set one up so it helps, not harms

1. Hide calories. Most kids’ trackers allow this. Children do not need to see calorie numbers.
2. Focus on minutes, not steps. “Active minutes” covers swimming, cycling and dancing, which step counts often miss.
3. No leaderboards with friends. Family-only challenges, if any.
4. Celebrate the activity, not the number. “That bike ride was brilliant” beats “you hit 10,000”.
5. Charge it outside the bedroom and switch off night notifications.
6. Use it in seasons. Try a 4-week family challenge, then put it away for a while. That keeps it fun rather than a habit they feel judged by.

If you like the idea of a short family challenge, my family step challenge is a good template.

Screen-free alternatives that work just as well

You do not need a gadget to make activity visible and fun. Some of the families I coach use:

• A fridge chart. A sticker for every active hour, with a family reward at the end of the month.
• An activity jar. Write 30 activities on lolly sticks and pull one out each day.
• A walking map. Mark every walk on a paper map of the area. Kids love seeing their territory grow.
• A “first time” list. First time up Parliament Hill, first cartwheel, first bike ride without stabilisers.
• A shared calendar. Each family member picks one active outing a month.

These build the same habits without numbers, streaks or screens. My thoughts on screen time and active families go into this a bit more.

What kids copy most: you

The single biggest influence on how active a child is tends to be the adults around them. If they see you walking, training, and enjoying it, that sinks in far deeper than any badge. That is part of why I set up SYP Bootcamp for parents. If you are running on empty, my SYP Recharge energy and focus class is a friendly way back in.

FAQs

What age is a fitness tracker suitable for?

Many kids’ trackers are marketed from around 6, but age matters less than personality. A relaxed, gadget-loving 9-year-old may enjoy one, while an anxious 12-year-old might not.

Should my child aim for 10,000 steps a day?

The 10,000 figure is not an official target for children. The NHS focuses on active minutes, averaging at least 60 a day for 5 to 18 year olds, plus activities that build muscle and bone.

Can a fitness tracker cause anxiety in children?

It can for some children, especially perfectionists or kids who compare themselves to friends. Watch for upset when targets are missed and take a break if it stops being fun.

Are smartwatches better than simple trackers for kids?

Not for activity. Smartwatches often add messaging, games and apps, which means more distraction. A simple tracker, or none at all, is often better.

Book your first class

Want your kids to see you moving? Start with one class. SYP Bootcamp runs 45-minute small-group classes in Archway N19, max 10 people, £15 a class, for all fitness levels. Book your £15 class here or call or WhatsApp me on 07301 512215. If you like tracking your own progress and want a coach in your pocket, read about my online coaching.

About the author

Artem Olekhnovych is a personal trainer in Archway and the founder of SYP Fitness and SYP Bootcamp. He has coached clients in Archway, Highgate and across North London for over 10 years, and runs small-group bootcamp classes for busy mums and dads. Read reviews from his 1-1 clients.