// official Strava fan club of marathon runner Christian Kreienbühl
// open for all
// free for all
// no obligations
>> feel free to post training questions to the discussion board
>> no spam please
=> http://ckr.ch
# http://strava.com/pros/ckr
# http://ckrfanclub.ch
+ https://www.facebook.com/ckr.ch
+ https://twitter.com/ckr
+ https://www.instagram.com/ckr.ch/