article_snippet: The Norwegian’s insistence that Celtic could be fitter caused a fair degree of controversy early in his tenure.
article_snippet: Ronny Deila's Celtic side are starting to become formidable under Norwegian's reign at Parkhead .
article_snippet: The winger also scored a terrific solo goal against The winger title rivals to send the Bhoys six points clear .
article_snippet: Just coming to Celtic - dealing with the contract, the media and so on - used a lot of mental energy in Gary and Stuart.
article_snippet: What Celtic have done on Scottish pitches is win Celtic last 10 domestic matches.
article_snippet: Making Celtic 11 against St Johnstone at Parkhead will push Celtic nine points clear of Aberdeen.
highlights_snippet: Ronny Delia's side are formidable in the Scottish Premier League .
  
highlights_snippet: Celtic's fitness levels are more than impressive and part of the reason for Celtic's fitness levels incredible recent run of eight straight SPL victories .
  
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