OEM/ODM China Precision Knife PN-10B to Denmark Manufacturer

Some useful drill with Hand Boards and Rangs by Tropical Penguin at Competitiveswimmer.com. You can order them online or call 800.999.0824 or 951.898.0007 international. Notice the difference of the body position on the kick drill with the breaststroker. She goes 1:01 but will go a lot faster now that she has a better idea of when to get her head down. She also uses the KickMinder with Rangs. You’ll find that in the Rangs Kit on the CompetitiveSwimmer site.