A Canadian Parent’s Guide
Jeff Rockwell, Tennis Instructor, Osler Bluff Ski Club
On a warm evening in July, a public court fills up the way it always does. A parent leans on the fence and watches an eight-year-old chase down a ball she has no business reaching, get a racquet on it, and send it back over the net by accident. She laughs. She sets up again.
You have probably seen the headline by now. Tennis, the healthiest sport in the world. It shows up on club websites, in tournament marketing, in the little facts that get passed around at the side of the court.
It is a good line. The question is whether it is true.
The honest answer is that no one hands out a title like that. There is no governing body that ranks every sport against one agreed definition of health, and much of the research behind the claim comes from adults, not children. What is true is quieter and more useful. Few activities ask as much of the body and the brain at the same time as tennis does. Cardio, strength, agility, coordination, quick decisions, and the social pull of a game you can keep playing into your seventies. For a Canadian kid, that combination is the part worth paying attention to.
Find and compare tennis programs and clubs on the GoPlay platform. Visit: app.goplay.ai or click the button below.
What “healthiest” actually means
The word does a lot of work in that headline, and it hides a question. Healthiest by what measure.
You could mean cardiovascular health. You could mean low injury risk, or mental health, or how long people who play tend to live. You could mean strength, or affordability, or how easy it is to find a court. You could mean the thing that matters most and gets measured least, which is whether a child is still playing ten years from now.
Depending on which of those you pick, the “healthiest sport” changes. Swimming looks great on one list. Walking looks great on another. Tennis happens to score well on several of them at once, which is part of why the claim has stuck. That is a real strength. It is not the same thing as a scientific title.
So it helps to treat “the world’s healthiest sport” as a compelling argument rather than a settled fact. The argument holds up better than most marketing does. It just deserves to be read as an argument.
What tennis asks of a child, all at once
Stand behind a court for ten minutes and watch what one rally actually requires.
A player reads the ball off the opponent’s racquet and decides, in a fraction of a second, where it is going. Then the body moves. A few quick steps, a plant, a change of direction, a stretch to reach. There is a burst of speed and then a stop, then balance recovered, then the swing itself, which pulls in the legs, the core, the shoulder and the arm in sequence. Then it resets and does it again, differently, because the next ball is never quite the same.
That is the part the statistics tend to flatten. Tennis is not one kind of exercise. It is aerobic movement and short anaerobic bursts. It is acceleration and deceleration. It is lateral and multidirectional movement rather than the straight lines of running. It is balance, coordination, reaction time and decision-making, layered on top of the weight-bearing work that helps growing bodies build bone.
Parents often assume the health benefit of a sport comes down to how hard a child is breathing. In reality, the more interesting benefit here is how many systems are working together. A child on a tennis court is training the heart, the muscles, the skeleton and the brain in the same rally. That variety is the case for tennis. The impressive numbers are just the shadow it casts.
The longevity research, read honestly
This is where the healthiest-sport claim gets its headline power, and where it needs the most care.
Large, long-running studies have linked racquet sports, and tennis in particular, to notably better long-term health outcomes. Lower risk of dying from cardiovascular causes. In one well-known Danish study, an estimated life-expectancy advantage for regular tennis players that runs to several years. Reviews of the research also point to better aerobic fitness, healthier body composition, improved cholesterol profiles and stronger bones.
Those findings are real, and they are worth knowing. They also come with two honest caveats that a good parent’s guide should not skip.
The first is that much of this research groups tennis with other racquet sports, such as badminton and squash. It tells us the family of sports is associated with good outcomes. It does not prove tennis alone produced them.
The second is bigger. These are observational studies of adults. People who play tennis into middle age tend to differ from people who do not, in income, in social connection, in diet, in a dozen other health habits. The sport is tangled up with the kind of life that surrounds it. So the studies show a strong association, not a clean cause.
Which means there is one sentence this article will not write. Children who play tennis will live longer. We do not know that, and no responsible reading of the research says it. What we can say is smaller and still meaningful. Tennis is associated with long, healthy lives, and giving a child a sport they can keep playing for decades is a reasonable bet on a lasting habit. That is the claim the evidence supports. It is enough.
The reason to keep showing up
There is a part of the tennis story that has nothing to do with heart rate.
Tennis is an individual sport in the sense that responsibility sits with one player. It is rarely a solitary one. Kids learn it with a coach, rally with a partner, drill in a group, and play against an opponent who is also, usually, a friend from the same club. The sport comes wrapped in people.
Researchers looking at why racquet and partner sports do so well in longevity studies have offered a plain explanation. The social contact might be part of the medicine. Tennis Canada makes a similar case when it talks about the sport in terms of friendships, confidence, resilience and strategic thinking rather than fitness alone.
That gives the whole thing a shape worth holding onto. Tennis exercises the body, challenges the brain, and gives a child a reason to keep coming back to the same court and the same people. The health benefit and the social benefit are not two separate things. The second is what makes the first last.
Why this matters more in Canada
Here is the part that turns an interesting sport into a useful one for Canadian families.
Most Canadian kids are not moving enough. National guidelines recommend that children and youth aged five to seventeen average at least sixty minutes of moderate-to-vigorous activity a day, and by ParticipACTION’s most recent Report Card, most are not getting there. Activity also tends to fall as kids get older, with adolescents the least active group of all.
That reframes the question. It is not really “is tennis good for you.” Almost any activity a child enjoys and sticks with is good for them. The better question is which activities a child can carry past the teenage drop-off and into adult life.
This is where tennis earns its place. It is one of a small set of sports a person can play at six and at sixty. A child who learns it is not just getting exercise this season. They are being handed something they can still use when the organized leagues are long over. For a country where activity levels sag through adolescence, a sport with that kind of shelf life is worth more than its cardio numbers suggest.
How Canadian kids actually start
One worry sits underneath a lot of parents’ hesitation about tennis. It looks like an adult game. A full court is enormous for a small child, the ball moves fast, and the whole thing can seem like something you graduate into rather than start.
Canadian tennis has spent years designing its way around exactly that problem, and it is the detail that makes this a genuinely Canadian story rather than one borrowed from somewhere warmer.
Tennis Canada’s Rogers First Set program is built on progressive tennis. Smaller courts, lighter and lower-compression balls, racquets sized to the child. The point is not to produce a champion. It is to let a five-year-old actually rally, feel the game, and have fun early. Its newer Whole Player Development Pathway takes a wider view again, focusing on developing the person alongside the player, with red, orange and green stages that let young kids make decisions and play real points sooner. There is even a curriculum built for children aged three to five, which adapts the activity to the child rather than shrinking an adult sport down and hoping it fits.
The practical takeaway for a parent is reassuring. The health benefits of tennis do not require full-court, competitive play. Modern Canadian programs change the court, the ball and the racquet so a young child can move, rally and enjoy the game from the very first session. Your kid does not need to look like the players on television to get almost everything that matters out of the sport.
The case for tennis as a second sport
There is one more angle here, and it comes from coaching two sports at once.
I have spent a lot of my life on both tennis and volleyball courts and the overlap between them is hard to miss. This part is a coaching perspective built on what I see, not a claim from a study, and it is worth taking on those terms.
My point is about the calendar. Canadian kids spend the cold months in hockey, basketball, volleyball, ringette, skiing or indoor soccer. Tennis, played outdoors in spring and summer, slots into the gap. It keeps a child moving between winter seasons without simply running the same drills in the same gym all year.
What tennis develops in that window is transferable. Lateral movement. Balance. Reaction time. Acceleration and the quick stop. Overhead coordination and the athletic ready position that shows up in half a dozen other sports. A kid who plays tennis in July is, in my experience, a sharper volleyball player in November. That is what I see from coaching both, and it is a good reason to think of tennis as a complement to a child’s winter sport rather than a competitor to it.
See also: The Complete Guide to Strength Training for Kids.
When tennis is actually healthy
The healthiest version of any sport is not the most intense one. It is the one a child keeps playing, and that depends almost entirely on the environment around it.
Tennis has a shadow side, like every sport does. Overuse injuries from too much of the same motion. Pressure from a parent or coach who wants results too soon. Burnout. Early specialization that trades a lifelong player for a good under-twelve. Cost and access barriers that are real in a sport with court fees and equipment. Competition that stops being fun.
None of that is an argument against tennis. It is an argument for the recreational, well-run version of it over the pressure-cooker version. Tennis Canada puts real emphasis on safe, positive environments, and gives parents resources to weigh coaches, clubs and competitive settings before they commit.
The sport is at its healthiest when it is age-appropriate, enjoyable, properly coached, balanced with rest and other activities, and aimed at long-term participation rather than early results. Get those conditions right and the impressive research starts to feel less like a promise and more like a reasonable expectation. Get them wrong and the healthiest sport in the world can burn a ten-year-old out by thirteen.
So, is it the healthiest sport in the world?
Probably no sport can honestly hold that title, because there is no scale everyone agrees to measure it on.
But few activities combine cardiovascular exercise, strength, agility, coordination, problem-solving, social connection and lifelong play as completely as tennis does. For Canadian kids, many of whom are not getting enough activity as it is, that combination is the whole argument. Not that tennis will add years to your child’s life. That it might add life to their years, and still be there for them long after the last organized game is played.
Find and compare tennis programs and clubs on the GoPlay platform. Visit: app.goplay.ai or click the button below.
FAQ
Is tennis really the healthiest sport in the world?
There is no official ranking of the world’s healthiest sports, so no sport can truly claim the title. Tennis does score well across several measures at once, including cardiovascular health, longevity associations and mental wellbeing, which is why the claim has caught on. It is best read as a strong argument rather than a proven fact. What is clear is that tennis combines an unusual range of physical and mental demands in one activity.
What age can my child start playing tennis?
Children can begin as young as three to five through programs designed for that age. Tennis Canada’s progressive approach uses smaller courts, lighter balls and shorter racquets so young kids can rally and play real points from the start. The early years are about movement, fun and coordination, not technique or competition. There is no need to wait until a child is big enough for a full court.
Will playing tennis help my child live longer?
The honest answer is that we cannot promise that. Long-term studies link adult tennis players to better health outcomes and longer life expectancy, but these are observational, and tennis players often differ from non-players in income, diet and social life. So the research shows a strong association, not proof that tennis itself causes longer life. What it does suggest is that giving a child a sport they can play for decades is a sensible long-term investment in their health.
Is tennis a good sport for kids who are not naturally athletic?
Yes. Because beginner programs adapt the court, ball and racquet to the child, kids of all abilities can rally and enjoy the game early. Tennis develops coordination, balance and reaction time, which improve with practice rather than requiring natural talent up front. The individual format also means a less confident child is not exposed in front of a whole team while they learn.
Does my child need expensive equipment or a club membership to start?
No. Entry-level programs supply appropriately sized racquets and low-compression balls, and many run on public or community courts. A first racquet is inexpensive, and there is no need for specialized gear early on. Costs can rise with private coaching and competitive play later, but recreational tennis is one of the more accessible ways to start. You can compare local tennis programs and clubs on GoPlay to find options near you.
Is tennis better than team sports for my child?
Neither is better in general, and the best choice depends on the child. Team sports build a different kind of social experience and shared responsibility, while tennis develops individual accountability and problem-solving. Many kids benefit most from doing both, since the skills transfer in useful ways. The sport that a child enjoys and sticks with will always do them more good than the one that looks best on paper.
Can tennis work alongside my child’s winter sport?
Yes, and that is one of its strengths for Canadian families. Played outdoors in spring and summer, tennis fills the gap between winter seasons such as hockey, basketball, volleyball and skiing. Coaches note that the lateral movement, reaction time and coordination tennis develops carry over to other sports. It works well as a complement rather than a replacement.
How do I make sure tennis stays healthy for my child?
Focus on the environment more than the results. Look for coaching that keeps the game age-appropriate and enjoyable, balance tennis with rest and other activities, and watch for signs of overuse or burnout. Early specialization and too much competition too soon are the main risks. Tennis is healthiest when it is built around long-term participation, not early wins.
What is progressive tennis?
Progressive tennis is an approach that scales the game to the child rather than shrinking a child into the adult game. It uses smaller courts, lower-compression balls that bounce slower, and racquets sized for young players, organized into red, orange and green stages. This lets children rally, make decisions and play meaningful points much earlier than they could on a full court. It is the standard way tennis is introduced to young kids in Canada.
My child only wants to play in the summer. Is that enough?
For a recreational young player, a strong seasonal habit is plenty. Consistent summer play keeps a child active in the warmer months and develops skills that support their other sports through the year. What matters most at this stage is that the child enjoys it and wants to come back. Depth and year-round training can come later, if and when the child asks for it.