Quarantine With Kokoro!.mp4 Apr 2026

: How to select a piece of wood (axe handle for speed, pickaxe for momentum) to substitute for a training partner.

To "put together a long piece" for a video like , the focus should be on the dual meaning of "Kokoro"—referring both to the "heart/spirit" and specific training tools used in martial arts like Aikido. Quarantine with Kokoro!.mp4

: The reality of the "lockdown dojo" and the necessity of keeping the spirit (Kokoro) active. : How to select a piece of wood

During the pandemic, many practitioners shifted to solo training using a wooden partner (often a piece of wood like an axe or pickaxe handle) to maintain mobility, grip, and timing. The Essence of Solo Practice Quarantine with Kokoro!.mp4