For coaches, PE teachers and athletes

The app every coach and every athlete should carry.

A badly paced test means a wrong MAS. And a wrong MAS means sessions that are too easy or too hard for the whole season.

Cadlo turns your phone into a test box: the beeps land at the exact pace of the chart, and every athlete walks away with their real MAS.

Why you need it

  • Because a wrong measurement ruins everything after itBeeps paced to the chart from the first level to the last, even with the screen locked. Beep test, PACER, Yo-Yo, 30-15 IFT, Cooper: 21 tests in one app.
  • Because you test a team, not one runnerOne start for the whole group, a tap on the name of whoever drops out, everyone’s level recorded. No score sheet, no typing afterwards.
  • Because measuring is pointless without progressHistory, progress curve, a report to share and a training plan towards the target level. No account: nothing leaves the phone.

Download on the App StoreGet it on Google Play

The beep test and the Cooper test are free, with no time limit. Everything the app does

We believe every athlete deserves an accurate measurement, not only those with access to a lab.

The test catalogue in Cadlo: VAMEVAL, Cooper, beep test, Gacon, Yo-YoAn athlete’s progress report in Cadlo: current MAS, best and trend line

Field fitness tests, explained and calculated.

Beep test, PACER, Yo-Yo, 30-15 IFT, Cooper: the exact table of every test, the level each entry standard requires, and what your score means.

Excerpt from the 20 m shuttle run table, 8 km/h version
LevelSpeedLevel durationCumulative distance
181 min 03 s140
291 min 04 s300
39.51 min 01 s460
4101 min 05 s640
510.51 min 02 s820
6111 min 06 s1 020
711.51 min 03 s1 220
8121 min 06 s1 440
912.51 min 03 s1 660

01 The tests

One protocol per page: how it runs, the full level table, what it measures and how to prepare.

  1. 01Beep test (20 m shuttle run)level, MAS
  2. 02PACER test (FitnessGram)laps, MAS, VO₂max
  3. 03VAMEVAL teststage, MAS
  4. 0430-15 Intermittent Fitness Teststage, VIFT
  5. 05Yo-Yo Intermittent Recovery Level 1distance, VO₂max
  6. 06JRFT, the 15 m police bleep testlevel
  7. 07Cooper test (12 minutes)distance, MAS
  8. 08Half-Cooper (6 minutes)distance, MAS
  9. 09Bronco test (rugby)time
  10. 10Léger-Boucher testcoming
  11. 11Gacon 45-15 testcoming
  12. 12Yo-Yo Intermittent Recovery Level 2coming
  13. 13Yo-Yo Intermittent Endurance Level 1coming
  14. 14Yo-Yo Intermittent Endurance Level 2coming
  15. 15Yo-Yo Endurance Level 1coming
  16. 161.5-mile runcoming
  17. 172-mile run (ACFT)coming
  18. 181-mile runcoming

02 Calculators

Level, shuttles, time or distance: enter what you did, read your MAS and your paces.

  1. 01Beep test calculator: level to MAS and VO₂maxCalculator
  2. 02VAMEVAL calculator: stage to MASCalculator
  3. 0330-15 IFT calculator: stage to VIFT and training zonesCalculator
  4. 04Yo-Yo IR1 calculator: level to distance and VO₂maxCalculator
  5. 05PACER score calculator: laps to level, MAS and fitness zoneCalculator
  6. 06VO₂max calculator: beep test, PACER or CooperCalculator
  7. 07Beep test setup: 20 m course and cone layoutCalculator
  8. 08Police beep test calculator: required level by forceCalculator
  9. 09Army beep test calculator: required level by serviceCalculator
  10. 10Team fitness test report: MAS, distance and rankingCalculator
  11. 11Cooper test calculator: 12-minute distance to MAS and VO₂maxCalculator
  12. 12Training paces from your MASCalculator

03 Questions people ask

Answer first, explanation second.

  1. 01Cooper test vs beep test: which one should you use?Read
  2. 02PACER laps to distance and VO₂maxRead
  3. 03Cooper test to VO₂max: formula and tableRead
  4. 0430-15 IFT vs Yo-Yo test: which one should you use?Read
  5. 05How do you run a VAMEVAL test with a group?Read
  6. 06How do I run a beep test for a team?Read