Peter Kelly Sensei

Training notes: Ryotedori seoi otoshi

While by no means the most commonly practised “drop” technique, seoi otoshi (or “shoulder drop”) has been part of Aikido since its early days.

In the below video, students from our dojo are practising the technique from a traditional where both of the nage’s wrists are grabbed (ryotedori). This form of practice is excellent for ukemi training and developing aerobic fitness for the nage.

ADDITIONAL NOTES

Technical notes

In the following video Peter Kelly Sensei of Aikido Yuishinkai (Tasmania) provides technical instruction for the technique.

ADDITIONAL NOTES

Ryotedori kokyu nage

The set up for ryotedori seoi otoshi (as demonstrated in the video) is the same as for ryotedori kokyu nage. For notes on ryotedori kokyu nage (including its set up) – see Training notes: Ryotedoru kokyu nage (and koshi nage).

Difference between seio otoshi and seio nage

The difference between a seio otoshi (shoulder drop) and seio nage (shoulder throw) is often a source of confusion. For discussion on the technical differences between the two technique types see – Seio otoshi and seio nage – Whats the difference?

Have a great week.

Ian Grant
Head Instructor
Aikido Warrior Dojo, Brisbane

Training notes: Ryotedori yonkyo

In the below video, Peter Kelly Sensei, Chief Instructor Aikido Yuishinkai Australia, provides instruction on how to perform ryotedori yonkyo.

A key aspect of Peter Sensei’s instruction is the notion that yonkyo (No 4 wrist technique) is not at its essence intended to be a technique to control a uke by inflicting wrist pain. Rather it is a method of hyper-extending the uke’s shoulder to control their centre.

ADDITIONAL NOTES

Hand position – Initial shoulder extension

Yonkyo pin

Ryotedori kokyu nage

The set up for ryotedori yonkyo as (demonstrated in the video) is the same as for ryotedori kokyu nage. For notes on ryotedori kokyu nage (including its set up) – see Training notes: Ryotedoru kokyu nage (and koshi nage).

Yonkyo basics

For notes on the basic principles of yonkyo (including video of Maruyama Sensei teaching the technique) see – Training Notes – Yonkyo (the basics)

Have a great week

Ian Grant
Head Instructor
Aikido Warrior Dojo

Bokken exercises: Kiri age

The practice of bokken (wooden sword) arts is an integral part of Aikido training in Aikido Yuishinkai. Amongst other things, solo and paired bokken practice plays an important role in helping develop key skills for unarmed arts. These skills include foot work, distance, timing, centred movement, relaxed power and correct posture.

In the below video Master Koretoshi Maruyama, Founder, Aikido Yuishinkai demonstrates the fundamental foot work and cutting movements for the solo bokken exercise kiri age (vertical upper cut).

One of the key benefits of this exercise is that it facilitates internalisation of moving the body as a single entity rather than moving the arms disconnected from the body. Those interested in studying advanced internal principles (e.g. yin yang) in Aikido movement will also find the exercise of interest, particularly if they use a heavier bokken such as a “Musashi oar”.

From a purely mechanical and physical perspective, kiri age also helps develop powerful upper cut atemi (age tsuki) and is a great workout for the thighs and “glutes”.

Other bokken exercises

For other Aikido related bokken exercises see – Bokken arts library.

Have a great week.

Ian Grant
Head Instructor
Aikido Warrior Dojo

Training notes: Ushiro tekubidori kaiten nage

In modern Aikido kaiten techniques are typically referred to as “wheel throws” because the uke is projected in a wheel like shape. Traditionally, however, they were referred to as “open and turn” techniques. In the text “Budo“, Master Morihei Ueshiba describes kaiten as a turn and transform movement.

In the below video Master Koretoshi Maruyama demonstrates and provides instruction for ushiro tekubidori kaiten nage as practised in our school. The technique is trained as a response to a traditional attack where both hands of the nage are grabbed from behind with the intent to place a knee in the nage’s back.

Depending on the school of Aikido, the technique is also sometimes referred to as ushiro ryotedori kaiten nage.

Additional notes

Similar beginning as ushiro tekubidori ikkyo

The beginning segments of ushiro tekubidori kaiten nage are the same (up to the downward cut movement) as ushiro tekubidori ikkyo at ryutai level. For notes on this technique, including the entry and set up see: Training notes: Ushiro tekubidori ikkyo (ryutai).

Other kaiten nage applications

For training notes on other applications of kaiten nage see Video Library: Unarmed arts (by technique). Technique groups (e.g. ikkyo, irimi nage etc.) are ordered alphabetically.

Other ushiro tekubidori techniques

For training notes on other Aikido techniques that are practised from a ushiro tekubidori attack, see Video Library: Unarmed arts (by attack type). In the library, techniques are ordered alphabetically based on attack types (e.g. katadori, katatedori, ushiro tekubidori etc.).

Have a great week.

Ian Grant
Head Instructor
Aikido Warrior Dojo

Munetsuki kokyu nage – Aikido Yuishinkai

In the below video Master Koretoshi Maruyama, Founder of Aikido Yuishinkai, demonstrates and provides instruction for one of the versions of munetsuki kokyu nage. The technique is categorised as a “breath throw” and is practised as a response to a strike or thrust to the stomach (munetsuki).

From a superficial mechanical perspective, the technique appears deceptively straightforward. In reality, however, it can be quite challenging to successfully perform. It requires substantive skills in entering, timing, sinking, maintaining centre pole and moving as a single relaxed unit.

Further, like most more advanced Aikido techniques the uke’s balance is not taken by movements of the nage’s upper body, but by the correct movement of the nage’s lower half of their body. The nage’s hand on the uke’s arm is merely the connection point.

One of the training advantages that we have found at the dojo with this particular version of munetsuki kokyu nage is that the internal skills and aikido principles necessary to perform it offer a “gateway” to learning other advanced techniques, including for example munetsuki kaitenage.

Have a great weekend.

Ian Grant
Dojo Cho
Aikido Warrior Dojo