erthe is the latest wearable technology from Earthling 3.0. It gives you access to all the benefits of grounding, all while wearing your favourite footwear.
Each pack includes 2 x erthe straps.
*Copyright © 2019 Müller, Pröller, Ferreira-Briza, Aglas and Stöggl. Department of Sport and Exercise Science, University of Salzburg, Salzburg, AustriaOlympic Training Center Salzburg-Rif, Hallein, AustriaDepartment of Biosciences, University of Salzburg, Salzburg, Austria
Original Research Article Front. Physiol., 28 January 2019 | https://doi.org/10.3389/fphys.2019.00035