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Bio Banding: Solution to RAE?

Bio-banding. Is it the answer or just another challenge in RAE? In Player Development Project Magazine Issue #10, Cruyff Football and Ajax consultant Steve Lawrence gave some background to relative age effects, explaining why they occur and identifying the use of cut-off date rules as the causal culprit. Steve is at the forefront of research in this area, and in this follow-up article he explains the concept of bio banding and suggests how to solve the issue of relative age effects.

Concerns about relative age effects (RAE) tend to coalesce...

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