I've been telling myself over the summer that come winter I would actually do some proper training and now I can't hide from the fact that winter is here. Having got into TT'ing I really want to improve my fitness. I cycle plenty with an 50 minute each way commute and a Sunday club run however I've never done any structured training.
Is is possible to get in decent training while commuting or should I bite the bullet and get a turbo (which really doesn't appeal)?
I'm far from a scientific type and was therefore thinking of getting Graham Obree's book but even he seems to suggest a turbo is essential.
Therefore any practical training tips/plans,thoughts on the necessity of a turbo welcome.