Matti has suffered back injury in the last winter and he wants to be top fit for the World Championships 2014.
He is taking some physical activity during this summer and he will be back stronger than ever.
Last season, he was a member of AZS Olsztyn.
To stay in touch with the latest transfers check out Transfers 2014-2015 page.
To read more news click on Latest news.
Share your thoughts about this on WoVForum.