The bleep test is a running fitness test that measures your aerobic capacity, or how efficiently your body uses oxygen during exercise. You run back and forth between two lines set 20 meters apart, keeping pace with recorded beeps that get faster every minute. It starts at a gentle jog (8.5 km/h) and increases by 0.5 km/h each level until you can no longer keep up. The test is also called the beep test, the multistage fitness test, or the 20-meter shuttle run test.
How the Test Works
Two lines are marked exactly 20 meters apart on a flat, non-slip surface. An audio recording plays a series of beeps, and you must reach the opposite line before each beep sounds. Each complete 20-meter run is called a shuttle, and a group of shuttles at the same speed makes up one level. Level 1 starts at 8.5 km/h, which is a comfortable jogging pace for most people. Every time the level increases (roughly once per minute), the gap between beeps shrinks slightly, forcing you to run faster.
Your score is recorded as the last level and shuttle you completed. So a score of 8.6 means you finished six shuttles at level 8 before dropping out. The test ends when you voluntarily stop or when you fail to reach within 3 meters of the end line on two consecutive beeps.
What It Measures
The bleep test estimates your VO2 max, which is the maximum amount of oxygen your body can use per minute during intense exercise. It’s one of the most widely accepted markers of cardiovascular fitness. A higher VO2 max generally means your heart, lungs, and muscles work together more efficiently.
For adults, VO2 max is estimated from the top speed you reached during your final shuttle. For children and adolescents, age is factored in as well, since younger bodies are still developing their aerobic systems. These predictions have been validated against laboratory treadmill tests and are considered reliable enough for field use in schools, sports clubs, and recruitment settings.
Who Uses It and Why
The test was designed in the late 1980s by Canadian exercise scientist Luc Léger and colleagues. Their original goal was to assess the aerobic fitness of schoolchildren, adults in fitness classes, and athletes in stop-and-start sports like basketball and fencing. It caught on quickly because it requires almost no equipment: a flat surface, a measuring tape, some cones, and an audio recording.
Today the bleep test is standard in school PE classes across much of the world. Police forces, fire departments, and military branches use it as a recruitment screening tool. Sports teams use it during preseason testing to gauge player fitness and track conditioning over time.
Scores Required for Recruitment
If you’re preparing for a fitness test as part of a job application, the required level varies significantly depending on the role. UK police recruitment, for example, requires a minimum of level 5.4, which means completing four shuttles at level 5. That’s a relatively modest standard designed to ensure a baseline level of fitness for officer training.
Military standards tend to be higher and vary by branch and role. The British Army uses the bleep test for officer selection and a timed 2 km run for soldiers. Roles with higher physical demands, like the Infantry and Royal Armoured Corps, require faster completion times than support roles.
What Counts as a Good Score
Scores vary widely depending on age, sex, and training background. As a rough guide for the general population:
- Below level 5: Below average fitness for most adults
- Level 5 to 8: Average to good fitness
- Level 9 to 12: Very good to excellent fitness
- Level 13 and above: Elite-level fitness
Professional athletes typically score between level 13 and 17. Middle-distance running legend Sebastian Coe reportedly reached level 17 at his peak. Rugby flanker Neil Back, known for his exceptional conditioning, wrote in his autobiography that he reached level 17 as well. The highest scores ever reported sit around level 19. Swedish footballer Håkan Mild reached 19.2, which is often cited as one of the best recorded performances. Top elite endurance athletes would be expected to reach up to level 19, but very few people in any sport get close.
How to Set It Up
You need a flat surface free of obstacles. Indoor or outdoor basketball courts, tennis courts, turf fields, and even parking lots all work. Mark two parallel lines exactly 20 meters (about 65 feet 7 inches) apart using cones or tape, and leave at least 2 meters of space beyond each line so runners can decelerate safely. Play the official bleep test audio through a speaker loud enough to hear clearly from both ends of the track. Free and paid versions of the audio are available online and through fitness apps.
If you’re running the test yourself, a recording sheet helps you track your level and shuttle count. Having someone else mark your score is easier than trying to remember it while exhausted.
Bleep Test vs. Yo-Yo Test
The Yo-Yo intermittent recovery test looks similar to the bleep test but serves a different purpose. Both involve 20-meter shuttles paced by audio beeps, but the Yo-Yo test adds a 10-second active rest period (a slow jog over 5 meters) between each pair of shuttles. This rest-and-repeat structure mimics the stop-start demands of team sports like soccer, basketball, and rugby.
The bleep test is continuous, with no recovery breaks, so it primarily measures pure aerobic capacity. The Yo-Yo test stresses both aerobic and anaerobic energy systems, making it a better predictor of match fitness in intermittent sports. Research on young soccer players found moderate correlations between VO2 max and Yo-Yo test performance, but the Yo-Yo test also captured anaerobic power that the standard bleep test misses. If you’re training for a team sport, your coach may use the Yo-Yo test instead of or alongside the bleep test for this reason.
Tips for Improving Your Score
The bleep test rewards both aerobic fitness and pacing. Many first-timers burn out early by sprinting to the line and waiting for the next beep instead of settling into a steady rhythm. At the lower levels, the beeps are generous. Use that time to find a comfortable stride and conserve energy rather than standing still between shuttles.
Training should focus on building your aerobic base through regular running (3 to 4 sessions per week at a conversational pace) while adding interval sessions that mimic the test’s structure. Running repeated 20-meter shuttles at progressively faster speeds, with short rest periods, teaches your body to handle the specific demands of the test. Practicing turns is also important: each shuttle requires a quick deceleration and pivot at the line, and poor turning technique wastes energy over dozens of repetitions.
Most people see meaningful improvement within 4 to 6 weeks of consistent training. If you’re preparing for a recruitment test with a specific target level, practice with the actual audio recording so the pacing feels familiar on test day.