Wednesday Skill: double unders or triple unders “Frannie” 21-15-9-6-3 Thrusters, 95/65 50-40-30-20-10 Double unders* Sit-ups *sub 2x single unders Post times to comments. By zpthemetest|2017-05-23T20:36:28+00:00May 23rd, 2017|Blog Post|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail