"Group management ... it can either sabotage or consistently hold on to your class." Coach John Brown demonstrates how to manage a group of young athletes. For more info and upcoming dates for the CrossFit Kids Trainer Course: [ Ссылка ]

CrossFit® - Forging Elite Fitness® ([ Ссылка ])

The CrossFit Games® - The Sport of Fitness™
The Fittest On Earth™

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