article_snippet.sent: There's not much I have in common with Usain Bolt.
article_snippet.sent: Bolt versus Bolt Jamaican training partner, Yohan Blake, is the golden ticket for London.
article_snippet.sent: Last weekend, Blake beat Bolt, the fastest man on the planet, in back-to-back races over 100m and 200m.
article_snippet.sent: Bolt then withdrew from the Diamond League race in Monaco and the alarm bells are ringing.
article_snippet.sent: Nobody wants Bolt to miss these games, surely not even Blake.
article_snippet.sent: It appears Bolt has a back problem which may have affected Bolt right hamstring.
article_snippet.sent: It doesn't sound as if Bolt has suffered a tear, more likely a tweak and if Bolt is unable to trust Bolt hamstrings it might explain why some of Bolt times have been sluggish, by Bolt standards.