After Olga and Natalia Vinogradova spent two weeks training in Israel, Olga posted her impressions in their O-Sisters blog. In Russian.
December 2013 – Olga Vinogradova
After Olga and Natalia Vinogradova spent two weeks training in Israel, Olga posted her impressions in their O-Sisters blog. In Russian.
December 2013 – Olga Vinogradova