Dragon Door on Twitter: "We just added these wildly popular #RKC # Kettlebells to our sale page! Act now, many are in short supply! https://t.co/fjOBz5iRCo #kettlebell #kettlebellsale #RKCKettlebells # DragonDoor #DragonDoorKettlebells https://t.co ...
Dragon Door on Twitter: "Group photo from this weekend's NYC RKC-II with Dan John! Are you ready to take your kettlebell certification to the next level? https://t.co/lT8zJ1oH4S #advancedkettlebellcertification #kettlebellcertification #DanJohn #RKC #RKC2