TenChi Viseu is the public-facing name of the Associação de Aikido de Viseu, a nonprofit organisation founded in 2008 to promote and teach Aikido in Viseu, Portugal. Its instruction is associated with the TenChi International School and follows the teachings of Japanese martial arts master Georges Stobbaerts, under the supervision of Henrique Martins. The association’s dojo, near Agriloja in the direction of Orgens, provides a dedicated space for martial arts practice.

The school offers Aikido classes for adults and children. Aikido training combines fluid movement, throws and immobilisation techniques, and may include wooden practice weapons. The programme also emphasises cooperation, concentration, self-control and respect. TenChi Viseu additionally offers Kendo, the Japanese way of the sword, with adult sessions, and TenChi Tessen, a movement practice created by Georges Stobbaerts and inspired by Budo, Iaido, Aikido, Yoga and Zen. The association shares class information, events and enrolment details through its website and invites prospective students to contact it to learn more.