The Yello Portable is a revolutionary, wearable device that complements the KFM Urban X Program. This innovative tool is designed to enhance personal safety and provide an additional layer of protection in emergency situations. The Yello Portable is a compact, discreet device that can be worn on a wristband or attached to a keychain.
The Yellow Grade is the first major developmental stage in the Urban X curriculum. While the White Grade introduces the "Pensador" (the iconic head-protecting "thinker" pose), the Yellow Grade focuses on changing levels
The Urban X Yellow Program is about more than just "technique collecting." It’s about personal growth