sub7bikes.co.uk said:Hi Guys,
Could anyone share their experiences with training to heart rate zones or power levels, I myself have always used my own heart rate zones & based my training around this, but am I missing out?
I would use both - power and the heart rate. When doing intervals, power is the most accurate gauger of your intensity as there is a lag between the power you put out and your heart rate, which is why near the end of an interval, your heart rate has gotten that much higher. Using the HRM is good, you can measure how much effort your aerobic system is putting in to output a certain amount of power. You can track your improvements over time with this.
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Daniel Carruthers