Mash in high gears. It might be bad for your knees, but it'll probably build muscle faster.
I'd rather be swimming...biking...running...and eating cheesecake...
--===--
2008 Cervelo P2C Tri bike
2011 Trek Madone 5.5/Cobb V-Flow Max
2007 Jamis Coda/Terry Liberator
2011 Trek Mamba 29er
And hills too!![]()