Vector Lumbar Support by Bioskin Size:L blending Western physical training with

blending Western physical training with Japanese martial arts and tanden development methods

guiding practitioners through the essential techniques and principles that form the foundation of traditional Aikido weapons practice

While bokken are safer for sparring and practice than katanas

Special memorial book that came out at the time of the passing of Mas Oyama

Vector Lumbar Support by Bioskin Size:L blending Western physical training withThe Vector Lumbar Support provides targeted, vectored compression through a dual pulley cinching system. When you pull the handles, the cinching system pulls the lumbar panel forward into your spine, providing needed support and instantly reducing pain. The lumbar panel can be adjusted left or right with the pulley handles for customized, targeted compression. The Vector's lumbar panel also includes a pocket for a hot cold therapeutic gel pad. The gel