Stance and Grip Foundation

The practitioner establishes a stable stance with feet shoulder-width apart, knees slightly bent for mobility. The jo is held with both hands positioned approximately shoulder-width apart, maintaining a relaxed grip that allows fluid movement. This foundational position distributes weight evenly and prepares the body for defensive transitions.

Center Line Awareness

The jo is positioned along the body's center line, creating an invisible barrier that protects vital areas. The practitioner maintains awareness of their centerline relative to the incoming attack, using minimal movement to redirect force. This principle reduces energy expenditure while maximizing defensive coverage.

Entry and Angle Adjustment

As the attack approaches, the practitioner subtly adjusts body angle and jo position to intercept the incoming strike. The movement originates from hip rotation rather than arm strength, allowing the jo to meet the attack at an optimal angle. This timing-based approach neutralizes force without relying on physical strength.

Block Execution with Jo

The jo makes light contact with the incoming weapon or limb, creating a deflection rather than a hard block. The contact point is controlled and precise, typically using the middle third of the jo for optimal leverage. The block immediately transitions into the next technique, maintaining continuous flow without stalling.

Transition to Counter Technique

Following successful block execution, the practitioner repositions the jo to create openings for a returning technique. The counter movement utilizes the attacker's own momentum and direction against them. This seamless transition demonstrates the aikido principle of converting incoming energy into defensive advantage.

Centering and Breathing Integration

Throughout the technique, the practitioner maintains centered posture while coordinating breath with movement. Exhalation occurs during the block, creating stability and focus at the moment of contact. Continuous breathing ensures relaxation and prevents muscular tension that would impede technique execution.

Distance Management (Maai)

The practitioner controls the distance between themselves and the attacker, maintaining optimal spacing for jo technique application. Proper maai ensures the block can be executed without overextension while leaving room for counter-movement. This spacing awareness is critical for no-contact training safety and technique precision.

Progression and Refinement

Practitioners should repeat this blocking sequence with gradually increasing attack speeds to develop timing and awareness. The focus remains on efficient movement and energy redirection rather than speed or power. Consistent practice of this fundamental technique builds the foundation for advanced aikido jo applications.

No-contact Basic Aikido Techniques #1 - With Jo

Tampa Aikido

Standard Jo Block

2 min read·8 key moments·PT7M41S video

Key Takeaways

•Stance and Grip Foundation
•Center Line Awareness
•Entry and Angle Adjustment
•Block Execution with Jo

Many Aikido schools are planning for phased options during the progress of the COVID19 pandemic, and are looking for training options in between "solo practice" and "full-contact regular keiko." This video shows our exploration of basic, relatively standard Aikido techniques performed with no direct physical contact between uke and nage, by only allowing contact at different ends of a jo (staff). For this video, the "nage" half of the staff has been marked with red tape, to help maintain some level of social distancing. This enables physical training with ukemi and exploration of principles of offbalancing, distance, timing, position, and blending - and combined with masks, constant hand sanitization, and other sterilization policies, might be a safe intermediary way to "get back on the mat!" We also find this jo-dori training gives direct insight to open-hand technique, so training this way is time well spent - and fun. This training also has implications for weapon takeaway and weapon retention training. This video (#1) covers: - Katatedori Sumiotoshi (corner throw - note - due to autocorrect two of the title screens say "Karatedori". Have a good laugh at the typo, and please forgive the mistake!) - Katatedori Shihonage (4-corner throw) - Kosadori Kotegaeshi (returning wrist throw) - Kosadori Iriminage (entering throw) It's not our intention to say that this training is completely safe or completely compliant with social distancing regulations. Rather, we wanted to share an intermediate alternative between traditional keiko and complete social distancing for the dojos that are looking for options to plan different phases of training relative to their local conditions and level of caution. At our dojo, we practice with masks, we mark our jos with red tape to encourage "my side / your side" of the weapons, and we sterilize weapons frequently during class (we have a wipe down station next to the mat). This is in addition to considerable other precautions that we take including daily surface and mat sterilization, daily air sterilization using an industrial ozone generator, and a in-AC peroxide/UV air sterilizer to sanitize the air during training. Of course, you train at your own risk and we make no claims that this provides complete protection against transmission of the coronavirus or other airborne pathogens. Train with safety and sense! Instructor: Sensei Guy Hagen Assistants: Patrick Morse and Vanessa Crompton ---------------------------------------------------------------------------------------------------------------- The ASU Aikido Chuseikan of Tampa Bay dojo is affiliated with the Aikido Schools of Ueshiba and Aikido World Headquarters, and provides quality adult and family martial arts instruction in Tampa, Florida. http://tampaaikido.com http://tampaaikido.com/facebook Creative Commons Non-Commercial Attribution license - please use and share, but give a link and credit if you do!

Frequently Asked Questions

What does this video teach about standard jo block?

This video covers stance and grip foundation, center line awareness, entry and angle adjustment. It provides detailed instruction from Tampa Aikido.

How long does it take to learn standard jo block?

The basic mechanics can be understood in a single session, but developing reliable execution requires consistent drilling over weeks of practice. This 8-part breakdown helps structure your training by isolating each phase of the technique.