The Science & Witchcraft of World Cup Ski Tuning

The Science & Witchcraft of World Cup Ski Tuning

Author: BLISTER October 18, 2019 Duration: 1:00:40

How do the world’s elite ski racers and their technicians squeeze every drop of performance out of their skis? We sat down with Cameron Smith who runs the race department for Head USA to learn about all the major aspects of ski tuning including base vs edge angles, base prep, and waxing. We also discuss why World Cup racers have 50 skis per discipline; the elusive “speed wagon”; and the delicate balance of science and superstition in ski racing.

TOPICS & TIMES:

  • How Cam got started at HEAD (1:00)
  • The art of edge tuning (3:03)
  • Why athletes have 50 skis per discipline (8:09)
  • Superstitions & cinnamon rolls (9:08)
  • The elusive “speedwagon” (10:25)
  • Base angles vs. Edge angles (13:20)
  • What is a second edge?? (20:00)
  • How quickly do skis dull? (22:45)
  • Athlete’s relationships to their tuners (24:50)
  • Polishing stones & the toilet paper test (28:30)
  • De-tuning to avoid hooking (31:57)
  • Base materials & grind patterns (35:07)
  • How to select your wax (45:16)
  • Just how sensitive are pro athletes? (58:12)

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For anyone who has ever stood in a shop debating the merits of a new jacket or stared at a trail map while thinking about their skis, GEAR:30 is that conversation. This BLISTER podcast goes far beyond basic specs and marketing claims, offering a nuanced, often technical look at the equipment that defines our time outside. The discussion is driven by the people who live with these products: our own reviewers who are putting gear through its paces in real conditions, the designers who obsess over materials and intent, and the athletes whose livelihoods depend on performance. We also check in with the seasoned folks from our network of recommended shops, who see what works and what doesn’t after a season of hard use. Episodes dig into specific items, broader trends in innovation, and the sometimes-surprising realities of long-term testing. It’s a deep, authentic resource for anyone who appreciates the intersection of sports, design, and technology, and who believes the right tool can transform an experience. Tune in for honest, detailed talk that treats outdoor gear with the seriousness and curiosity it deserves.
Author: Language: English Episodes: 398

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