The February 2015 issue of Black Belt Magazine, the World's Leading Magazine on Martial Arts, recently featured the Revgear Motion Master Grappling Dummy. Designed by Erik Paulson, founder of CSW (Combat Submission Wrestling) and STX Kickboxing (Savate-Thai Crosstraining), there has never before been a bag like this to practice transitions between positions.

Check out the cover and photo excerpt below from the issue.