10 Jul 2013 Corey Double Unders at Corey's Gym/North Bay CrossFit, OHS CrossFit in San Rafael, Snatch Balance CrossFit in San Rafael, WODs at Corey's Gym, WODs at North Bay CrossFit, WODs CrossFit in San Rafael July 10, 2013 Corey 7-11-2013 Kettlebells, burpees and lots of sweat – it was HOT last week! 3 Rds 6 Snatch Balance 12 OHS 24 Double Unders [youtube]https://www.youtube.com/watch?v=6Kcend-O21w[/youtube]