Before you invest a significant amount of cash and buy a power meter, why don't you have a quick read of our latest article on Sportive.com?
The article is called '7 Questions every newbie should ask about power meters' and you can find it by clicking here:
Andy Tomkins is the director of Sportive Cycle Coaching, specialising in helping ordinary folks get fitter, faster or further when they ride their bikes.
As well as being a Level 3 Cycle Coach under the Association of British Cycle Coaches and a certified Training Peaks coach, he has also been trained as a bike fitter, using the BikeFit systems and approach.
