![Steve Rass checks ski jumping boots at the workshop of the company Rass Special Sport Shoes manufacturers in Schoenheide, Germany, 3 December 2010. The small company from the Erz Mountains employs about Steve Rass checks ski jumping boots at the workshop of the company Rass Special Sport Shoes manufacturers in Schoenheide, Germany, 3 December 2010. The small company from the Erz Mountains employs about](https://c8.alamy.com/comp/D51DHY/steve-rass-checks-ski-jumping-boots-at-the-workshop-of-the-company-D51DHY.jpg)
Steve Rass checks ski jumping boots at the workshop of the company Rass Special Sport Shoes manufacturers in Schoenheide, Germany, 3 December 2010. The small company from the Erz Mountains employs about
![Sensors | Free Full-Text | Ski Position during the Flight and Landing Preparation Phases in Ski Jumping Detected with Inertial Sensors Sensors | Free Full-Text | Ski Position during the Flight and Landing Preparation Phases in Ski Jumping Detected with Inertial Sensors](https://www.mdpi.com/sensors/sensors-19-02575/article_deploy/html/images/sensors-19-02575-g001.png)
Sensors | Free Full-Text | Ski Position during the Flight and Landing Preparation Phases in Ski Jumping Detected with Inertial Sensors
![With the ski jumping boot model 'Jump One', Volkmar Rass (L), his grandson Steve (M) and his son Tom stand at the workshop of the company Rass Special Sport Shoes manufacturers in With the ski jumping boot model 'Jump One', Volkmar Rass (L), his grandson Steve (M) and his son Tom stand at the workshop of the company Rass Special Sport Shoes manufacturers in](https://c8.alamy.com/comp/D51DHX/with-the-ski-jumping-boot-model-jump-one-volkmar-rass-l-his-grandson-D51DHX.jpg)