Buch GriffKraft - Starke Hände für mehr Erfolg im Kampfsport Zubehör für Navigation & Orientierung - Close focus: 6

- Close focus: 6

The most popular functions include

- Zipper: YKK

25% polyester

Buch GriffKraft - Starke Hände für mehr Erfolg im Kampfsport Zubehör für Navigation & Orientierung - Close focus: 6Strong hands for more success in martial arts this guide to targeted grip strength development shows every martial artist how to achieve a performance boost in a short time with minimal effort. Grip strength training has so far been neglected by most athletes and coaches. But studies have proven its effectiveness. This guide closes that knowledge gap. Authors: Jochen Schwenk, Andreas Schmidt Published: 01 2012 ISBN: 978 3 613 50684 8 Format: 170mm x