American Judo System The Koshi-Guruma Encyclopedia by Travis Stevens

Olympic Silver Medalist Travis Stevens is back with another complete system that revolves around the most important aspects of Koshi Guruma and its many uses

Koshi Guruma is one of Stevens specialties and in this series you’ll gain a new understanding of footwork, timing, and placement for the technique spanning from basic concepts to advanced Olympic level themes.
Practice at home, with an inexperienced partner, or with a training partner that has zero athletic ability with proven systems that will help you become a more well-rounded Judo player.