You know you made a mistake. But what did it actually cost you? ⛷️ Henrik Kristoffersen and his father and longtime coach, Lars, are using Protern to see exactly where speed is gained and lost. From comparing lines to testing skis, the data adds another layer to what they feel on snow and see on video. At Stratton Mountain School, coaches are asking those same questions, sometimes finding answers that challenge what their eyes tell them. Read the full article to see how they’re looking beyond the stopwatch. Link in bio 🔗 📸: Lars and Henrik Kristoffersen #SkiRacing #HenrikKristoffersen #Protern #AlpineSkiing