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Our Methodology
Our approach draws from peer-reviewed research in youth athletic development. While we use validated methods, this tool is designed for exploration and guidance, not clinical diagnosis or talent guarantees.
This assessment provides directional guidance based on established sports science research. Results reflect current observations and are not predictive of future athletic outcomes. Individual development varies significantly. Consult qualified coaches and medical professionals for personalized guidance.
References
- Mirwald, R.L., Baxter-Jones, A.D.G., Bailey, D.A., & Beunen, G.P. (2002). An assessment of maturity from anthropometric measurements. Medicine & Science in Sports & Exercise, 34(4), 689-694.
- Khamis, H.J., & Roche, A.F. (1994). Predicting adult stature without using skeletal age: The Khamis-Roche method. Pediatrics, 94(4), 504-507.
- Council of Europe. (1988). Eurofit: Handbook for the Eurofit Tests of Physical Fitness. Rome: Council of Europe, Committee for the Development of Sport.
- Canadian Sport for Life. Long-Term Athlete Development Framework. Sport for Life Society.
- Kuczmarski, R.J., et al. (2000). CDC Growth Charts: United States. Advance Data, 314, 1-27. National Center for Health Statistics.
- Norton, K., & Olds, T. (1996). Anthropometrica: A textbook of body measurement for sports and health courses. UNSW Press.
- Lloyd, R.S., & Oliver, J.L. (2012). The Youth Physical Development Model: A New Approach to Long-Term Athletic Development. Strength & Conditioning Journal, 34(3), 61-72.
- Plowman, S.A., & Meredith, M.D. (Eds.). (2013). Fitnessgram/Activitygram Reference Guide (4th ed.). Dallas, TX: The Cooper Institute.
- Cote, J., Lidor, R., & Hackfort, D. (2009). ISSP Position Stand: To Sample or to Specialize? Seven Postulates About Youth Sport Activities that Lead to Continued Participation and Elite Performance. International Journal of Sport and Exercise Psychology, 7(1), 7-17.
- Guellich, A., & Emrich, E. (2014). Considering long-term sustainability in the development of world class success. European Journal of Sport Science, 14(sup1), S383-S397.
This methodology overview is for informational purposes only. Athletic development is highly individual and influenced by many factors beyond what any assessment can measure.