Use progressions like single-arm breathing and tempo drills 3x per week to build consistency and proprioception. :
Consistency and early discipline are the most effective ways to avoid extended struggles with technique later in a career.
Target the "late breath" in young swimmers by teaching them to breathe while keeping their hands in front. avery adams
Recognize that water is a variable environment. Training should force micro-adjustments in every stroke to build an adaptable kinetic chain.
Change and technical adjustment should be inspired by a desire for improvement, not just as a reaction to failure. Use progressions like single-arm breathing and tempo drills
Focus on "mechanical tension" and the "early catch" (scapular elevation) as vital components of a powerful stroke.
Focus on long-term growth and technical mastery rather than just race outcomes for age-group athletes. : Recognize that water is a variable environment
Avoid a passive approach to training. High standards are necessary to prevent reduced skill development.