The dataset
Sixty-seven straight days of cardio, one match at a time
Across 2,149 workouts, players logged 97,214 minutes of exercise while a TFT game was running. That is about 1,620 hours—or 67 continuous days—of validated exercise.
Players also took 6.6 million steps during those matches, roughly 4,960 kilometers or 3,000 miles. And 77% of all validated games were ranked. People were not taking the treadmill queue casually.
Finding 01
“One more game” looks like time optimization—not just tilt
At first glance, the data looks like revenge queueing. After a first-place finish, 27% of players started another game before ending their workout. After a fourth, 38% did. After an eighth, the rate rose to 45%.
| Previous placement | Queued another game |
|---|---|
| 1st | 27% |
| 4th | 38% |
| 8th | 45% |
But an eighth-place game is also much shorter than a win. The simplest explanation is practical: after an early elimination, the workout still feels too short, so players queue again.
Finding 02
Going eighth costs roughly eleven minutes of cardio
Average time in game falls predictably with placement. A first lasted 34.5 minutes on average, a fourth lasted 31.5, and an eighth lasted 23.9.
| Placement | Average time in game |
|---|---|
| 1st | 34.5 min |
| 4th | 31.5 min |
| 8th | 23.9 min |
Finding 03
Walking speed did nothing. Heart rate might have—but probably not how you think.
Walking faster had no meaningful relationship with ranked placement. Heart rate showed a more interesting pattern: placement was flat through 130 BPM, then improved in the two highest buckets.
| Workout average heart rate | Games | Average ranked placement |
|---|---|---|
| Under 100 BPM | 495 | 4.40 |
| 100–115 BPM | 332 | 4.49 |
| 115–130 BPM | 330 | 4.40 |
| 130–145 BPM | 345 | 4.14 |
| 145+ BPM | 219 | 3.95 |
This does not establish that cardio grants LP. Winning may raise heart rate; heart rate is averaged across the whole workout rather than isolated per game; and the 145+ bucket represents just 28 players. It is a correlation worth watching, not a prescription.
Finding 04
The treadmill queue peaks at night, but morning players placed best
The busiest window was 5 PM to 11 PM. Still, 17.6% of games began between 10 PM and 4 AM, proof that late-night queueing and responsible cardio can apparently coexist.
Players starting between 5 AM and 9 AM recorded the best average ranked placement at 3.90. The 9 AM to noon group was worst at 4.48. Monday accounted for the most activity at 17%; Saturday was lowest at 12%, suggesting a weekday gym habit more than a weekend one.
Methodology and limits
What “validated” means
TeamFit Tactics reads workout records from supported health services and match history through Riot's TFT API. For each player, it calculates the exact overlap between a workout's timestamps and the time that player was active in a match. Only that overlap becomes validated exercise time.
This report summarizes Set 17 activity synced by TeamFit Tactics users. It is an observational, self-selected sample—not a representative study of every TFT player. Heart rate is averaged at the workout level, devices and exercise types vary, and the findings should not be interpreted as medical advice or proof of causation.