Twin Cities-based Organization to Provide Skiers of all Levels with Coaching, Sponsorship and Support ST. PAUL, Minn. – An elite group of Minnesota skiers and coaches today announced that they have established the Sisu Nordic Ski Foundation (SNSF), a Twin-Cities-based organization dedicated to the development, support and promotion of Nordic Skiing in Minnesota. SNSF and its Sisu Skiers training group, provides skiers of all levels with the opportunity to grow and succeed through coaching, sponsorship...