Pavel delivers a significant upgrade to his original landmark work, "The Russian Kettlebell Challenge". Drawing on five years of developing and leading the world's first and premiere kettlebell instructor certification program, ... Zobraziť viac
Pavel delivers a significant upgrade to his original landmark work, "The Russian Kettlebell Challenge". Drawing on five years of developing and leading the world's first and premiere kettlebell instructor certification program, ... Zobraziť viac
