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Squad Conditioning Toolkit

How to Calculate ASR and Prescribe Supramaximall Intervals

Stop wrestling with broken Excel formulas on Sunday nights.

You became a coach to develop athletes, not to be a data entry clerk.

Most conditioning programs fail because they are generic. The Squad Conditioning Toolkit gives you the precision of a Premier League sports science department—on your iPad, pitch-side, instantly.

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Meet your new running profiling toolkit:

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  • Say Goodbye to Spreadsheet Hell: No more copy-pasting or broken macros. A clean, modern interface that just works.

  • The Full Picture: Effortlessly integrate MAS and ASR concepts to see exactly how your players move.

  • Actionable Workouts: Don't just look at data—use it. Create individualized running sessions for large groups with a few simple clicks.

Streamline your planning. Maximize their output.

Screenshot of Anaerobic Speed Reserve (ASR) Calculator showing MAS and MSS inputs.

What is Anaerobic Speed Reserve (ASR)? ASR is the physiological gap between an athlete's Maximal Sprint Speed (MSS) and their Maximal Aerobic Speed (MAS). While MAS is critical for aerobic development, locomotor profiling using ASR allows coaches to prescribe supramaximal intervals (e.g., 120% MAS) more accurately.

Why use this Locomotor Profiling Tool?

  • Speed Profile: Athletes with a large ASR who need longer rest periods.

  • Endurance Profile: Athletes with a small ASR who recover quickly.

  • Hybrid Profile: The balance between speed and aerobic power.

Stop guessing with generic percentages. Use our calculator to determine the exact physiological cost for every athlete.

One-time payment of €59. Lifetime Access. No subscriptions.

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