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Dan John: Principles of Training for the Russian Kettlebell Certification ( RKC) Preparation Program - On Target Publications
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Amazon.com : RKC - Russian Kettlebell Sets, Kettle Bell with Comfortable Grip for Strength Training, Kettle Bells for Safe Cardio at Home, Ergonomically Designed Kettle Ball for Muscle Toning, 70 lbs :
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Dragon Door on X: "Final few days of our moving sale! 30% off all in-stock RKC kettlebells. Ends Thursday May 30th! https://t.co/fjOBz5iRCo #kettlebell #kettlebellsale #kettlebells #MovingSale #DragonDoorKettlebells #heavykettlebells #strengthtraining ...
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The Russian Kettlebell Certification (RKC) Instructor Workshop - Nimble Fitness: New York City Personal Trainer
![Dan John: Principles of Training for the Russian Kettlebell Certification ( RKC) Preparation Program - On Target Publications Dan John: Principles of Training for the Russian Kettlebell Certification ( RKC) Preparation Program - On Target Publications](http://cdn.otpbooks.com/2017/09/06141329/Dan-John-RKC-prep-kettlebells-750x500.jpg)