About US

Ninpiden Dojo

Established by Kyoshi Randy Weekly in Parker Colorado in 1992. Kyoshi Weekly is one of the worlds foremost ninjutsu practitioners, with decades of study in the martial arts. Kyoshi has overseen many schools, and is revered by his thousands of students.

In 2007, the school was entrusted to Renshi Kris Leffler, his student of many years. The school now proudly continues hundreds of years of ninjutsu traditions, helping students of all ages and abilities.

Register for a free Class

Set up your free class now.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Our Philosphy

At Ninpiden Dojo, training in Ninjutsu is more than learning self-defense,  it’s a path of personal growth. Students are guided to develop honesty, curiosity, and effort, the three core traits of the ninja. Through disciplined practice, respect, and awareness, each student learns to balance body, mind, and spirit, applying these principles to everyday life. The dojo’s mission is to cultivate skill, confidence, and character, both on and off the mat.

Do I have to be in shape to get started?
How long does it take to advance
Will I get hurt during the training?