training theory

Chris on TRI-DRS says:

Improvement in cycling is almost directly proportional to the mileage you accumulate. When planning my training I consider these a very basic rules of thumb - swimming responds first to technique and second to intensity; running responds first to frequency and second to intensity; and riding responds first to volume and second to intensity.

That sounds right to me--time for more long bicycle rides. I just need to organize myself to get out early, at 8 am it is 76 degrees and 100% humidity. High of 95 degrees yesterday.