0.5×
0.75×
1×
1.25×
1.5×
1.75×
2×

Konzentrationstraining

DFP Anwendungsbereich Verhalten

https://tube.switch.ch/videos/e09f331f

Start playback at current position

Silence audio initially

Start playback automatically
https://tube.switch.ch/videos/e09f331f

Start playback at current position

Silence audio initially

Start playback automatically

Don’t show title

Interface language

3 November 2020, Liliana Tönnissen, 879 views

Viewable by everyone. All rights reserved.