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Maturity Calculator

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Fed up of problematic spreadsheets?

Access our free maturity calculator to estimate maturity status for individuals or groups of young athletes that you work with.

Why assess maturity status?

Identify Individual Differences

Young athletes can vary enormously in their timing and tempo of growth and maturation. Understanding the maturity differences in a group enables you to better cater to the individual needs in the group

Enhance Performance Evaluation

Identifying maturity status improves your ability to interpret competition and testing performance by allowing you to factor maturity status into your evaluation

Identify Periods of Increase Injury Risk

Rapid periods of growth are associated with greater injury risk. Recognise when athletes are entering critical periods and adapt training to help them navigate these periods.

What's included?

  • Individual Calculator
  • Group Calculator
  • Practical Guide
  • How To Video
  • Downloadable Data Collection Template

Learn the fundamentals of growth & maturation

Learn about growth and maturation, why and how to assess maturity status, and potential applications with the data you collect.

Simplify maturity assessments

Get rid of troublesome spreadsheets for and enjoy a cleaner and simpler process of calculating maturity status for groups of athletes.
Meet the AUTHOR

James Baker

The simple and practical guide to Growth & Maturation has been authored by James Baker, co-founder of the LTAD Network and Head of Talent Identification and Athlete Development at Elite Sport UAE. 

Maturity Calculator app built by: Kenny McMillan
Patrick Jones - Course author
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