Celtic manager Ronny Deila snoozes to stay sharp

Name: Celtic manager Ronny Deila snoozes to stay sharp
Uploaded: 2015-01-27T20:24:46.000Z
Duration: 2 min 10 s
Description: Celtic manager Ronny Deila discusses his pre-match rituals with BBC Scotland's Jonathan Sutherland and reveals his predilection for napping.

This video can not be played

To play this video you need to enable JavaScript in your browser.

Celtic manager Ronny Deila discusses his pre-match rituals with BBC Scotland's Jonathan Sutherland and reveals a predilection for napping.

Celtic

27 January 2015