Core core core!
The biggest improvement I found with my paddling came when I focused on pulling with my core instead of my arms. The only thing my arms were for was to put the paddle in the right spot. You should be sore from your hip bones to your shoulder blades. Drop and give me 60 second planks!
-- gnat! (don't do it anymore, but it is FUN!)
Windsor: 2010 S-Works Ruby
Pantysgawn: 2011 S-Works Stumpjumper 29er
Whiz!: 2013 S-Works Crux (Singlespeed)
Boucheron: 2009 S-Works Tricross
Haloumi: 2013 Tern P7i
Kraft: 2009 Singlecross
Gouda: 2005 Electra Betty
Roquefort: 1974 Stella SX-73