Anky van Grunsven Explains the Controversial Technique, Hyperflexion of the Neck

Friday, October 30, 2009
Shares
Email
Share
Tweet

TRAINING TIPS

EPONA.tv interviews Anky van Grunsven about the controversial technique, hyperflexion of the neck. Based on the 2006 workshop on rollkur, which was held in Lausanne, Switzerland.