24 Nov 2013 Corey Double Unders at Corey's Gym/North Bay CrossFit in San Rafael, Kettlebell Burpees, Pistols CrossFit in San Rafael November 24, 2013 Corey 11-25-2013 5 Rds 12 Kettlebell Burpees 44/35# 10 Alternating Pistols 20 Double Unders [youtube]https://www.youtube.com/watch?v=L9tk6rqC9ZI[/youtube]