Grabbing is more common than one may think. It may be useful to know all the possibilities you have if only you knew. One important fact: the biggest mistake an attacker can make is to grab.

Aiki Jutsu Do Shiho Nage technique explained.

Aiki Jutsu Do Self Defense - Learning wrist techniques.

Self defense training August 2019 - Aiki Jutsu Do.

Budo Institut Iaido practice.