Finger training goes from “strength” to “structure”. “Pocket Ninja,” the latest tool inheriting European design philosophy, draws renewed attention

AI Summary (NQ-processed)

The “Pocket Ninja” is a new, portable finger training tool that builds on the design philosophy of the “Boulderball”. It emphasizes consistent, injury-free training over raw strength, with a compact design (7cm, 140g) that fits Japanese hands and allows for precise movements. Developed by Ebertallee Co., Ltd. and designed by Martin Oberhauser, it incorporates sports science theories from Dieter Kofler to promote natural acquisition of correct finger usage and is currently available for pre-sale on Makuake at a special discount.