Buying Cross-Country Ski Gear, for Beginners (Part 3): Can One Set of Classic Cross-Country Skis Work for Groomed and Off-Track XC Skiing? - Tahoe Trail Guide
Classic vs. skate: the 2 types of cross-country skiing | CBC Sports - YouTube
How to Choose Cross-Country Ski Gear – Cross Country Nova Scotia
Watch the Olympics to Improve Your Cross Country Skills – PSIA-AASI
Skate Skiing Techniques Explained - YouTube
What is cross country skiing? What are the rules? - Quora
Should I try classic skiing or skate skiing? | Wenatchee Outdoors
Easy Cross-country Ski Trails in the Tetons - JHNordic blog
Where's the Best Place to Skate Ski?
A Triathlete's Guide to Get Started Cross-Country Skiing – Triathlete