Rollerski — High Speed

: Researchers use Deep Long Short-Term Memory (LSTM) neural networks to estimate an athlete's power output. This is done by processing data from wearable Inertial Measurement Units (IMUs) worn on the body.

: Deep machine learning is also applied to classify specific skiing gears (like G2 or G3 techniques) during uphill climbs based on sensor data. "Steep & Deep" Race Events ROLLERSKI

Alternatively, "Steep & Deep" is the name of a specific type of Cross Roller Ski Race that takes athletes off smooth tarmac and onto more challenging, irregular terrain. These events often emphasize: : Researchers use Deep Long Short-Term Memory (LSTM)

: Using "all-terrain" rollerskis like the NORDICX Hybrid Skate which feature larger pneumatic wheels (125mm–200mm) for gravel or rough paths . Performance & Safety Features "Steep & Deep" Race Events Alternatively, "Steep &

: Taking advantage of iconic, steep ascents that aren't accessible for skiing in winter.