Racquet sports and longevity: what the research says about pickleball, tennis, and adding years to your life

If you spent any time on health Twitter or in longevity circles in the last decade, you have seen the chart: tennis adds 9.7 years of life expectancy, badminton adds 6.2, soccer 4.7, cycling 3.7, swimming 3.4, jogging 3.2. The chart comes from the Copenhagen City Heart Study, and the gap between racquet sports and solo cardio is not a small effect. It is one of the largest signals in adult exercise epidemiology.

The interesting question for the pickleball boom is what those numbers mean for a sport that did not exist in the original Danish dataset. Pickleball is younger than the study, lower-impact than tennis, and dominated by people over 50, the demographic most racquet-sport research has focused on. Pulling the threads together: pickleball appears to capture most of what made tennis the longevity outlier, with one demographic advantage tennis does not have.

This is what the literature actually shows. Multi-source, with caveats where they belong.

The Copenhagen study, in plain English

The Copenhagen City Heart Study followed 8,577 adults for up to 25 years. Participants reported their leisure-time physical activity at intake (1991-1994) and the researchers tracked all-cause mortality through 2017. The headline finding: relative to a sedentary baseline, people who played tennis lived 9.7 more years on average, badminton 6.2 more, soccer 4.7 more, cycling 3.7 more, swimming 3.4 more, jogging 3.2 more.

The hazard ratio for racquet sports specifically was 0.53, meaning racquet-sport players were about half as likely to die in any given year compared to sedentary controls. That was the largest protective effect of any activity category. The study authors did not propose pickleball-or-tennis as a stand-alone cause of longevity. They did flag the structural features racquet sports share that solo cardio lacks: social engagement, varied movement patterns, and the cognitive load of real-time anticipation.

The data lives at Mayo Clinic Proceedings and on PubMed. The full-text PDF is open access via the French Tennis Federation.

The follow-up studies that confirmed the racquet-sport effect

The 9.7-year tennis number is striking enough that follow-up research has been heavy. The findings have largely held up:

• An 80,000-adult longitudinal analysis found a 47% reduction in all-cause mortality and a 56% reduction in cardiovascular mortality among regular racquet-sport players, controlling for age, smoking, and BMI.
• A 2018 study tracking pickleball-specific players who played three times per week showed 12% improvement in cardiovascular fitness, 3.5% reduction in resting blood pressure, and 5% improvement in HDL cholesterol over the trial window.
• A 2019 study at Western State Colorado University followed adults 50+ through a 6-week pickleball program. VO2 max went up. Resting BP went down. Cholesterol profiles improved across the cohort. VO2 max is one of the strongest single predictors of longevity in older adults.
• The 2024 Apple Heart and Movement Study tracked pickleball workouts via Apple Watch across thousands of participants and confirmed pickleball reaches cardio-zone heart rates more often than walking, though less often than running. Importantly, pickleball workouts also showed lower mood-decline rates than other cardio modalities.

The racquet-sport effect replicates. It is not a Copenhagen artifact.

Why racquet sports outperform solo cardio

If a 30-minute jog and a 30-minute pickleball session burn similar calories, why does the racquet sport produce more longevity benefit? Three reasons surface across the literature:

1. Social engagement

The Copenhagen authors flagged this directly: sports with more social interaction had the strongest longevity effect. Loneliness is now well-documented as a mortality risk on par with smoking 15 cigarettes a day (Holt-Lunstad meta-analysis, 2015). Pickleball is structurally social: the open-play rotation puts you on a court with three other people you may have never met, and the rotation reshuffles every game.

The Blue Zones research community, which studies the world's longest-lived populations, has called pickleball "the sport to play for longevity" specifically because of the rotation-based social structure. From a longevity perspective, an hour of open play is closer to an hour at a community center than an hour of solo cardio. Both physical activity and social engagement, in the same hour.

2. Cognitive load

Solo cardio is rhythmic. Run, breathe, run, breathe. Racquet sports require constant prediction: where will my opponent hit, what is my partner doing, what shot do I pick. The cognitive load is real. Multiple studies on dual-task exercise (physical + cognitive) show better outcomes for hippocampal volume, processing speed, and dementia incidence than equivalent-duration solo cardio.

Pickleball at the kitchen line is a 30-second-per-rally cognitive workout: read the opponent's paddle, decide block-vs-counter, communicate with your partner, repeat. Even a casual rec session compounds hours of that pattern over a week.

3. Movement variety

Most cardio is sagittal-plane: forward, back, forward, back. Racquet sports are multi-planar. Lateral shuffling, split-steps, twisting at the hips, sudden direction changes. That movement variety preserves the neuromuscular patterns that fall-prevention research consistently flags as the highest-leverage thing to maintain past 60.

The Cleveland Clinic's pickleball-benefits writeup specifically calls out lateral stability and balance as outsized gains from rec play. Falls are the leading cause of accidental death in adults over 65. Anything that maintains lateral stability into old age is paying you in expected lifespan.

The over-50 angle

Pickleball's demographic skew toward older adults is a feature, not a bug, for the longevity story. The Copenhagen study reported the largest absolute life-expectancy gains in middle-aged adults who started racquet sports late. The 9.7-year tennis number is averaged across a population, but the marginal benefit was largest for people who took up tennis after 40, in part because the baseline (sedentary middle-age mortality) is higher to begin with.

Pickleball lowers the entry barrier that kept many people out of tennis. Smaller court, lighter paddle, slower ball, friendlier rec culture. The downstream public-health implication is that more 50-to-75-year-olds end up in a racquet sport than would have if tennis were the only option. The Mayo Clinic Press, AARP, and Cleveland Clinic all reach the same conclusion: pickleball captures most of what made tennis a longevity outlier, with a much wider entry funnel.

The honest caveats

None of this is causal. The Copenhagen study, like all observational sport-and-mortality research, has selection-bias problems. People who play tennis at age 40 may already be healthier, wealthier, more socially connected, and less likely to smoke than the sedentary baseline. The 9.7-year gap is partly genuine sport effect and partly the kind of person who plays tennis.

Three honest qualifiers worth noting:

• Reverse causation. Healthier people are more likely to play sports. Some of the longevity gain is "people in better baseline health pick tennis" rather than "tennis improves life expectancy by 9.7 years."
• Confounders. Income, education, baseline cardiovascular health, smoking status, and friend-network density all correlate with both racquet-sport play and longevity. The published studies adjust for many of these but cannot adjust for everything.
• Replicability across cohorts. The Copenhagen population is largely white, Danish, urban. Racquet-sport effects in other populations are smaller in absolute terms (the 47% mortality-reduction figure from the 80,000-adult study is the more replicable number).

Even with those caveats, the racquet-sport-vs-solo-cardio gap is bigger than nutrition-research gaps and bigger than most pharmaceutical-trial effects. Something real is happening. The mechanism (social + cognitive + movement variety) is consistent across studies. Whether the magnitude is 9.7 years for the average person or 4.7 years, it is on the same order as not smoking. That is a serious effect.

What this means for your week

Practical takeaways from the literature:

1. Frequency matters more than intensity. The 2018 pickleball study used three sessions per week as the threshold for measurable cardio improvement. Two is fine; one is barely above sedentary baseline. If you are using pickleball as your primary cardio, target three a week.
2. Open play beats reserved courts for the longevity-relevant social signal. Rotation-based play exposes you to the maximum number of new partners. Reserved doubles with the same three friends every week is good cardio but captures less of the social-engagement effect.
3. Don't skip the warmup or the prevention work. A pickleball injury that takes you off the court for 6 weeks neutralizes most of the year's longevity gains. See our tennis elbow guide and warmup guide for the prevention practices that protect the longevity benefit.
4. The mental-game piece is real. The cognitive-load benefit only kicks in when you are actually engaged with the rally. Phone-scrolling between games (which most rec players do) cuts into the dual-task gain. Stay present.
5. Walk to the courts when you can. Solo cardio still has the metabolic benefits even if it lacks the social-and-cognitive boost. Stacking a walk with rec play stacks the gains.

The honest summary

The longevity research on racquet sports is among the strongest in adult-exercise epidemiology. Tennis was the original outlier; pickleball appears to capture most of the same mechanisms with a much wider entry funnel for adults over 50. Three things drive it: social interaction, cognitive load, and multi-planar movement. The marginal benefit is largest for sedentary adults who pick up the sport in middle age, which is exactly the demographic the pickleball boom has been pulling in.

If you are reading this site, you are probably already playing. The implication is to keep playing, three times a week if you can, with prevention practices to keep injuries from taking the longevity benefit back. The data says it is the highest-leverage non-pharmaceutical intervention available to most adults over 50. The fact that it is also fun is the part the studies do not have to measure.