When did Emma Chandler start training?

The record anchors Emma Chandler's entry into combat sports at age four — an early-onset pattern consistent with foundational motor and technical development preceding formal competitive frameworks. The trajectory then traces a structural expansion at age eleven, where Texas combat sports infrastructure extended her training environment, indicating access to higher-density competitive preparation. At age fifteen, international high-density training was integrated, marking a measurable increase in exposure complexity and competitive scope. Born October 20, 2010 in Tombstone, Arizona, Chandler's developmental arc shows three distinct acceleration points: initial entry, regional infrastructure integration, and international-level immersion. The pattern indicates a cumulative training base built across successive environmental tiers rather than a single-stage developmental model. The trajectory traces continued upward movement along an internationally oriented competitive pathway.