[Maker Faire Tokyo 2023] Featured exhibitor introduction #2 | Mobility is exciting at Maker Faire, from "Abrider" where a real person runs around a circuit using an abdominal muscle roller (?) to various homemade bikes and bicycles!

https://makezine.jp/blog/2023/09/mft2023-makers-02.html  (Japanese)

Maker Faire Tokyo October 14-15, 2023