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@kadisco that's the Kj expenditure and the kind of avg power needed for a male pro to win Ironman Hawaii. ~3.8-4.1 w/kg for men.7:18 AM Feb 7thfrom web
On the Kj comment, Kj expenditure is crucial for Ironman athletes just riding long does no good if you're not getting the right Kj overload.7:11 AM Feb 7thfrom web
New to racing? Drop us a note if you'd like to pre-ride this Sunday's @drivewayraces before Cat5 races with Durata coaches.4:19 PM Feb 3rdfrom TweetDeck