The multi-stage fitness test (MSFT), also known as the beep test, bleep test, PACER (Progressive Aerobic Cardiovascular Endurance Run), PACER test, FitnessGram PACER test, or the 20 m Shuttle Run Test (20 m SRT), is a running test used to estimate an athlete's aerobic capacity (VO2 max).

The test requires participants to run 20 meters back and forth across a marked track keeping time with beeps. Every minute or so, the next level commences: the time between beeps gets shorter; participants must run faster. If a participant fails to reach the relevant marker in time, they are cautioned. A second caution ends the test for that runner. The number of shuttles completed is recorded as the score of that runner. The score is recorded in Level.Shuttles format (e.g. 9.5). The maximum laps on the PACER test is 247,[1] which former Central Middle School student Dennis Mejia achieved,[2] the only person to ever reach such a level.

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🌟 +REPUTATION SIR<333!🌟

𝓕𝓻𝓲𝓮𝓷𝓭𝓵𝔂 𝓰𝓾𝔂=)
𝓦𝓮 𝓬𝓪𝓷 𝓫𝓮 𝓯𝓻𝓲𝓮𝓷𝓭𝓼 𝓯𝓸𝓻 𝓯𝓾𝓽𝓾𝓻𝓮 𝓰𝓪𝓶𝓮𝓼^_^


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+rep

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🌟 +REPUTATION SIR<333!🌟

𝓕𝓻𝓲𝓮𝓷𝓭𝓵𝔂 𝓰𝓾𝔂=)
𝓦𝓮 𝓬𝓪𝓷 𝓫𝓮 𝓯𝓻𝓲𝓮𝓷𝓭𝓼 𝓯𝓸𝓻 𝓯𝓾𝓽𝓾𝓻𝓮 𝓰𝓪𝓶𝓮𝓼^_^


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❤️❤️❤️❤️❤️ ᖴᖇIᗴᑎᗪᒪƳ ǤᑌƳ =) ❤️❤️❤️❤️❤️
❤️❤️❤️❤️ᗯᗴ ᑕᗩᑎ ᗷᗴ ᖴᖇIᗴᑎᗪᔕ ❤️❤️❤️❤️
❤️❤️❤️ᖴᗝᖇ ᖴᑌ丅ᑌᖇᗴ Ǥᗩᗰᗴᔕ ❤️❤️❤️

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